The Archive Collection: Early Access

The EFF Reddy Kilowatt EFF Pinstripe Fitted Ballcap features a white base with blue pinstripes, a blue brim, and playful patches, including a smiling yellow Reddy Kilowatt face with red horns and a circular patch on the side.
Reddy Kilowatt EFF Pinstripe Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Reddy Kilowatt EFF Pinstripe Fitted Ballcap
$29 $84
The EFF San Francisco Seals Pinstripe Fitted Ballcap features a white body with navy pinstripes, a navy brim, an orange embroidered seal with a black baseball on its nose, and an orange/navy Seals patch on the side.
San Francisco Seals Pinstripe Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
San Francisco Seals Pinstripe Fitted Ballcap
$29 $84
The EFF Montreal Black Panthers NLB Pinstripe Fitted Ballcap features a white base with black pinstripes, black bill, bold Panthers embroidery, and a small black panther graphic on the side.
Montreal Black Panthers NLB Pinstripe Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Montreal Black Panthers NLB Pinstripe Fitted Ballcap
$29 $84
The EFF Philadelphia Stars NLB Pinstripe Fitted Ballcap features a white design with black pinstripes, a black brim, red PHILA STARS embroidery, and a side patch honoring the Negro National League Centennial 1920-2020.
Philadelphia Stars NLB Pinstripe Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Philadelphia Stars NLB Pinstripe Fitted Ballcap
$29 $84
The Veracruz NLB Pinstripe Fitted Ballcap by EFF is a white cap with black pinstripes, a black brim, Veracruz in red gothic letters on the front, and an eagle-and-cactus embroidered patch on the side.
Veracruz NLB Pinstripe Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Veracruz NLB Pinstripe Fitted Ballcap
$29 $84
The EFF New Orleans Black Pelicans NLB Pinstripe Fitted Ballcap features red pinstripes, a solid red brim, a bold ND logo, and a black patch honoring the New Orleans Black Pelicans of the Negro Southern League.
New Orleans Black Pelicans NLB Pinstripe Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
New Orleans Black Pelicans NLB Pinstripe Fitted Ballcap
$29 $84
The EFF Trois Rivières Royals Cotton Twill Ballcap is royal blue cotton with a round embroidered patch that reads Trois-Rivières Royals in red and white, featuring a stylized red R at the center.
Trois Rivières Royals Cotton Twill Ballcap
$41.00 CAD $99.00 CAD59% off
Trois Rivières Royals Cotton Twill Ballcap
$41 $99
The EFF Memphis Red Sox Cotton Twill Ballcap is a black cap with a red button and eyelets, featuring a bold red M and Red Sox in white—honoring the legendary Negro American League team.
Memphis Red Sox Cotton Twill Ballcap
$41.00 CAD $99.00 CAD59% off
Memphis Red Sox Cotton Twill Ballcap
$41 $99
The EFF New York Cubans NLB Ground Rule Double Fitted Ballcap is a cream cap with a red brim, 3D NY embroidery, and a circular New York Cubans patch, inspired by Negro National League style.
New York Cubans NLB Ground Rule Double Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
New York Cubans NLB Ground Rule Double Fitted Ballcap
$29 $84
The EFF Chicago American Giants NLB Corduroy Crewneck features light gray corduroy, CHICAGO in bold navy on the front, navy striped cuffs and hem, plus classic team-inspired navy graphics on the left sleeve and right shoulder.
Chicago American Giants EFF NLB Corduroy Crewneck
$52.00 CAD $156.00 CAD67% off
Chicago American Giants EFF NLB Corduroy Crewneck
$52 $156
The EFF Chicago American Giants Vintage Inspired NLB Corduroy Jersey features beige corduroy, short sleeves, navy trim and buttons, CHICAGO in bold navy letters on the front, and a red-white patch honoring the Negro National League.
Chicago American Giants Vintage Inspired EFF NLB Corduroy Jersey
$52.00 CAD $185.00 CAD72% off
Chicago American Giants Vintage Inspired EFF NLB Corduroy Jersey
$52 $185
The EFF New York Black Yankees Vintage Inspired NLB Corduroy Jersey is a cream corduroy baseball jersey with black trim, bold “NEW YORK” lettering on the chest, front buttons, and a black label near the lower left hem.
New York Black Yankees Vintage Inspired EFF NLB Corduroy Jersey
$52.00 CAD $185.00 CAD72% off
New York Black Yankees Vintage Inspired EFF NLB Corduroy Jersey
$52 $185
The EFF Seattle Steelheads NLB Team Color Fitted Ballcap is a vintage-inspired navy hat with a white diamond S embroidered logo on the front and a circular patch with text and graphics on the side.
Seattle Steelheads NLB Team Color Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Seattle Steelheads NLB Team Color Fitted Ballcap
$29 $84
The EFF Cuban X Giants NLB Team Color Fitted Ballcap is black with bold red 3D CXG embroidery on the front and a Cuban flag patch on the left side.
Cuban X Giants NLB Team Color Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Cuban X Giants NLB Team Color Fitted Ballcap
$29 $84
The EFF St. Louis Stars NLB Team Color Fitted Ballcap features bold red and white STL letters with a yellow star, plus a side patch with STL Stars outlined by a red star, inspired by Negro National League vintage caps.
St. Louis Stars NLB Team Color Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
St. Louis Stars NLB Team Color Fitted Ballcap
$29 $84
The EFF Louisville Black Caps NLB Team Color Fitted Ballcap is a black vintage-inspired hat featuring a red and white L and a Louisville Baseball Club patch, honoring the Negro National League era.
Louisville Black Caps NLB Team Color Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Louisville Black Caps NLB Team Color Fitted Ballcap
$29 $84
The EFF Brooklyn Eagles NLB Team Color Fitted Ballcap is a navy blue cap with a bold white NY logo on the front and a side eagle patch displaying 1993 and BKLYN EAGLES.
Brooklyn Eagles NLB Team Color Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Brooklyn Eagles NLB Team Color Fitted Ballcap
$29 $84
The EFF Indianapolis Clowns NLB Team Color Fitted Ballcap is a vintage-inspired blue cap with a red C front, an Indianapolis Clowns patch with baseballs and Cubs text on the left, honoring the Negro American League.
Indianapolis Clowns NLB Team Color Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Indianapolis Clowns NLB Team Color Fitted Ballcap
$29 $84
The EFF New Orleans Black Pelicans NLB Team Color Fitted Ballcap in black features a large red and white ND logo on the front and a round side patch with a pelican, inspired by classic Negro Southern League style.
New Orleans Black Pelicans NLB Team Color Fitted Ballcap - Black
$29.00 CAD $84.00 CAD65% off
New Orleans Black Pelicans NLB Team Color Fitted Ballcap - Black
$29 $84
The EFF New Orleans Black Pelicans NLB Team Color Fitted Ballcap in red features a black pelican on a yellow bat, a side patch with New Orleans Black Pelicans 1922, and honors the Negro Southern League with an added small pelican graphic.
New Orleans Black Pelicans NLB Team Color Fitted Ballcap - Red
$29.00 CAD $84.00 CAD65% off
New Orleans Black Pelicans NLB Team Color Fitted Ballcap - Red
$29 $84
The EFF Detroit Stars NLB Team Color Fitted Ballcap is a vintage-inspired navy cap with DETROIT embroidered in red and white, red stars on the front and side, and a flat brim.
Detroit Stars NLB Team Color Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Detroit Stars NLB Team Color Fitted Ballcap
$29 $84
The EFF Philadelphia Stars NLB Team Color Fitted Ballcap features a black design with an embroidered white P Star logo and a colorful 1939 Baseball Centennial patch honoring the Negro National League.
Philadelphia Stars NLB Team Color Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Philadelphia Stars NLB Team Color Fitted Ballcap
$29 $84
The EFF Atlanta Black Crackers NLB Team Color Fitted Ballcap is a vintage-inspired navy hat featuring a bold red and white logo on the front and an orange-and-black round patch on the side.
Atlanta Black Crackers NLB Team Color Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Atlanta Black Crackers NLB Team Color Fitted Ballcap
$29 $84
The EFF Chicago American Giants NLB Team Color Fitted Ballcap features a navy crown, flat brim, white AC logo on the front, and a red, white, and blue side patch—perfect for collectors.
Chicago American Giants NLB Team Color Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Chicago American Giants NLB Team Color Fitted Ballcap
$29 $84
The EFF New York Cubans NLB Team Color Fitted Ballcap is a vintage-inspired black cap with a 3D red NY logo on the front and a round New York Giants patch on the side.
New York Cubans NLB Team Color Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
New York Cubans NLB Team Color Fitted Ballcap
$29 $84
The EFF Miami Giants NLB Team Color Fitted Ballcap is a vintage-inspired black cap with a bold blue and pink M on the front and a matching embroidered San Francisco Giants team logo patch on the side.
Miami Giants NLB Team Color Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Miami Giants NLB Team Color Fitted Ballcap
$29 $84
The EFF Veracruz Azules NLB Team Color Fitted Ballcap is a black hat with red gothic lettering on the front and the Mexican emblem on the side—ideal for fans wanting a vintage-inspired Mexican League style.
Veracruz Azules NLB Team Color Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Veracruz Azules NLB Team Color Fitted Ballcap
$29 $84
The EFF Kansas City Monarchs Vintage Inspired NLB Colorblock Sweatshirt features a gray and navy design with a large red and white KC Monarchs logo, striped cuffs and hem, a K heart patch on the sleeve, and Supreme in red on the hood.
Kansas City Monarchs Vintage Inspired NLB Colorblock Sweatshirt
$52.00 CAD $156.00 CAD67% off
Kansas City Monarchs Vintage Inspired NLB Colorblock Sweatshirt
$52 $156
The EFF Brooklyn Royal Giants Vintage Inspired NLB Colorblock Sweatshirt features gray and blue blocks, a large outlined blue
Brooklyn Royal Giants Vintage Inspired NLB Colorblock Sweatshirt
$52.00 CAD $156.00 CAD67% off
Brooklyn Royal Giants Vintage Inspired NLB Colorblock Sweatshirt
$52 $156
The EFF Corpus Christi Seagulls Lone Star Baseball Jersey features light blue fabric, white and blue striped sleeves, SEAGULLS text, and a seagull graphic—honoring the Gulf States League Champion Corpus Christi Seagulls.
Corpus Christi Seagulls EFF Lone Star Baseball Jersey
$52.00 CAD $156.00 CAD67% off
Corpus Christi Seagulls EFF Lone Star Baseball Jersey
$52 $156
The Victoria Rosebuds EFF Lone Star Baseball Jersey by EFF is a white, short-sleeve jersey with red stripes, a V-neck collar, and Rosebuds in red script across the chest, representing the Lone Star League North Division team.
Victoria Rosebuds EFF Lone Star Baseball Jersey
$52.00 CAD $156.00 CAD67% off
Victoria Rosebuds EFF Lone Star Baseball Jersey
$52 $156
The EFF Victoria Rosebuds Lone Star Foam Trucker is a red and white hat featuring rosebud embroidery on the front and a V logo on the mesh side, ideal for fans wanting classic trucker style.
Victoria Rosebuds EFF Lone Star Foam Trucker
$29.00 CAD $84.00 CAD65% off
Victoria Rosebuds EFF Lone Star Foam Trucker
$29 $84
Show your McAllen Dusters pride on the field with the EFF McAllen Dusters EFF Lone Star Baseball Jersey, featuring white fabric, red and blue trim, Dusters in blue script in a cloud, and a red airplane design above the text.
McAllen Dusters EFF Lone Star Baseball Jersey
$52.00 CAD $156.00 CAD67% off
McAllen Dusters EFF Lone Star Baseball Jersey
$52 $156
The EFF McAllen Dusters Lone Star Fitted Ballcap features blue and white panels, blue and red McAllen Dusters script embroidery, a winged baseball patch on the side, and a blue brim for classic league style.
McAllen Dusters EFF Lone Star Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
McAllen Dusters EFF Lone Star Fitted Ballcap
$29 $84
The EFF Texas City Stars EFF Lone Star Baseball Jersey is a green short-sleeve jersey with black and white trim, bold white “Texas City Stars” script, and a yellow star—ideal for passionate professional baseball fans.
Texas City Stars EFF Lone Star Baseball Jersey
$52.00 CAD $156.00 CAD67% off
Texas City Stars EFF Lone Star Baseball Jersey
$52 $156
The Texas City Stars EFF Lone Star Foam Trucker by EFF features black and green colors, “Texas City” embroidered in green and white, plus a white Texas patch with yellow star—ideal for fans of the Texas City Stars or Lone Star League.
Texas City Stars EFF Lone Star Foam Trucker
$29.00 CAD $84.00 CAD65% off
Texas City Stars EFF Lone Star Foam Trucker
$29 $84
The EFF Harlingen Suns EFF Lone Star Baseball Jersey features a retro style with horizontal yellow, orange, and red stripes, a white top section, Suns text on the chest, and a sunburst baseball logo.
Harlingen Suns EFF Lone Star Baseball Jersey
$52.00 CAD $156.00 CAD67% off
Harlingen Suns EFF Lone Star Baseball Jersey
$52 $156
The Beeville Blazers EFF Lone Star Baseball Jersey by EFF features yellow and black striped accents and a bold letter B on the chest, as worn by the Beeville Blazers at Joe Hunter Field.
Beeville Blazers EFF Lone Star Baseball Jersey
$52.00 CAD $156.00 CAD67% off
Beeville Blazers EFF Lone Star Baseball Jersey
$52 $156
The Sioux City Ghosts EFF DNA Fitted Ballcap by EFF is a vintage-inspired black cap with orange accents, a white skull and crossbones on the front, and a side patch honoring the Sioux City Ghosts.
Sioux City Ghosts EFF DNA Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Sioux City Ghosts EFF DNA Fitted Ballcap
$29 $84
The EFF Reddy Kilowatt EFF DNA Fitted Ballcap features a blue vintage design with a red brim, cartoon bear face front, and side patch of a bear playing baseball—classic style inspired by Ebbets Field Flannels.
Reddy Kilowatt EFF DNA Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Reddy Kilowatt EFF DNA Fitted Ballcap
$29 $84
The EFF Carrots Arlington Heights Collection Pinstripe Fitted Ballcap features white fabric with green pinstripes, a green brim, and an orange C outlined in green, made in collaboration with Ebbets Field Flannels.
Carrots Arlington Heights Collection Pinstripe Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Carrots Arlington Heights Collection Pinstripe Fitted Ballcap
$29 $84
The EFF Carrots Arlington Heights Collection Logo Fitted Ballcap features a green crown, orange brim and top button, and an embroidered orange carrot with green leaves—ideal for Carrots collectors or Arlington Heights fans.
Carrots Arlington Heights Collection Logo Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Carrots Arlington Heights Collection Logo Fitted Ballcap
$29 $84
The EFF Carrots Arlington Heights Collection Button-Up Mesh Jersey features dark green mesh, orange and white trim, Carrots script across the chest, and a #9 on the lower right front, inspired by Ebbets Field Flannels classics.
Carrots Arlington Heights Collection Button-Up Mesh Jersey
$52.00 CAD $156.00 CAD67% off
Carrots Arlington Heights Collection Button-Up Mesh Jersey
$52 $156
The Ebbets Field Flannels George Brett Hall of Fame T-Shirt is a light blue short-sleeve tee with a large white number 5, white text, and small flag patches on the left sleeve, inspired by the Kansas City Royals legend.
George Brett Hall of Fame T-Shirt
$29.00 CAD $70.00 CAD59% off
George Brett Hall of Fame T-Shirt
$29 $70
The EFF Sankei Atoms DNA Replica V-Neck Mesh Jersey is a blue Japanese Central League-inspired baseball jersey with a cartoon character on the chest, red and white sleeve and collar accents, and a patch logo on the left sleeve.
Sankei Atoms EFF DNA Replica V-Neck Mesh Jersey
$52.00 CAD $156.00 CAD67% off
Sankei Atoms EFF DNA Replica V-Neck Mesh Jersey
$52 $156
The EFF Oakland Oaks DNA Replica Button-Up Mesh Jersey features a gray body, green sleeves, red and green trim stripes, OAKLAND across the chest, sleeve team patches, and is inspired by classic Pacific Coast League style.
Oakland Oaks EFF DNA Replica Button-Up Mesh Jersey
$52.00 CAD $156.00 CAD67% off
Oakland Oaks EFF DNA Replica Button-Up Mesh Jersey
$52 $156
The EFF Kansas City Katz DNA Replica Button-Up Mesh Jersey features gray fabric with navy accents, Katz in large script on the front—a tribute to Katz Drugstore and the Ban Johnson Baseball League. It has front buttons and short sleeves.
Kansas City Katz EFF DNA Replica Button-Up Mesh Jersey
$52.00 CAD $156.00 CAD67% off
Kansas City Katz EFF DNA Replica Button-Up Mesh Jersey
$52 $156
The EFF Cerveceria Polar EFF DNA Fitted Ballcap is a navy blue and yellow vintage-style cap with a white polar bear logo on the front, a Cuban Amateur League patch on the side, and a bright yellow bill and button.
Cerveceria Polar EFF DNA Fitted Ballcap
$29.00 CAD $84.00 CAD65% off
Cerveceria Polar EFF DNA Fitted Ballcap
$29 $84