Shop All

The EFF Brooklyn College 1959 Authentic Wool Ballcap features a maroon design with an authentic yellow felt B logo on the front, shown against a plain light gray background.
Brooklyn College 1959 Authentic Wool Ballcap
$68 USD
Brooklyn College 1959 Authentic Wool Ballcap
$68
The EFF Brown University 1959 Authentic Wool Ballcap features a brown design with a curved brim and white embroidered B on the front, shown against a plain light gray background.
Brown University 1959 Authentic Wool Ballcap
$68 USD
Brown University 1959 Authentic Wool Ballcap
$68
The EFF University of Pennsylvania 1958 Authentic Wool Ballcap is navy blue with a red and white
University of Pennsylvania 1958 Authentic Wool Ballcap
$68 USD
University of Pennsylvania 1958 Authentic Wool Ballcap
$68
The EFF Columbia University 1960 Authentic Wool Ballcap in navy features a large white C logo on the front, shown on a plain light gray background—perfect for true fans.
Columbia University 1960 Authentic Wool Ballcap
$68 USD
Columbia University 1960 Authentic Wool Ballcap
$68
The EFF Philadelphia Stars 1940 Authentic Wool Softbrim Ballcap, in navy with a red P on the front, is displayed against a plain light gray background.
Philadelphia Stars 1940 Authentic Wool Softbrim Ballcap
$68 USD
Philadelphia Stars 1940 Authentic Wool Softbrim Ballcap
$68
The EFF Dartmouth College 1942 Vintage Ballcap features gray wool, a dark green brim, and a large embroidered green D, authentically reproducing the classic style of the original, displayed on a plain light background.
Dartmouth College 1942 Vintage Ballcap
$68 USD
Dartmouth College 1942 Vintage Ballcap
$58
The EFF Clemson University 1963 Authentic Wool Ballcap is a navy blue baseball hat with a large yellow embroidered G on the front, shown against a plain light gray background.
Clemson University 1963 Authentic Wool Ballcap
$68 USD
Clemson University 1963 Authentic Wool Ballcap
$68
The EFF Harvard University 1950 Authentic Wool Ballcap, featuring a red design with a white H on the front, is an authentic reproduction shown against a plain light gray background.
Harvard University 1950 Authentic Wool Ballcap
$68 USD
Harvard University 1950 Authentic Wool Ballcap
$68
The EFF Yale University 1948 Authentic Wool Ballcap is a navy blue cap featuring a large white Y on the front, set against a plain light gray background.
Yale University 1948 Authentic Wool Ballcap
$68 USD
Yale University 1948 Authentic Wool Ballcap
$68
The EFF Santurce Cangrejeros 1954 Authentic Wool Ballcap features a bright blue color and a white embroidered stylized S logo, inspired by the iconic 1954 cap, shown against a plain light grey background.
Santurce Cangrejeros 1954 Authentic Wool Ballcap
$68 USD
Santurce Cangrejeros 1954 Authentic Wool Ballcap
$68
The EFF Navy 1947 Authentic Wool Ballcap features a gray wool crown, navy blue brim, and a large yellow and black embroidered N on the front, shown against a plain white background.
Navy 1947 Authentic Wool Ballcap
$68 USD
Navy 1947 Authentic Wool Ballcap
$68
The EFF Army 1957 Authentic Wool Ballcap is black with a bold yellow A embroidered on the front, shown against a plain light gray background.
Army 1957 Authentic Wool Ballcap
$68 USD
Army 1957 Authentic Wool Ballcap
$68
The EFF Navy Wool Ballcap, crafted from genuine wool broadcloth, is shown from the front against a light gray background.
Navy Wool Ballcap
$58 USD
Navy Wool Ballcap
$58
The EFF Black Wool Ballcap is displayed against a light gray background, shown from the front.
Black Wool Ballcap
$58 USD
Black Wool Ballcap
$58
The EFF Clearing Question Marks 1941 Authentic Wool Ballcap is shown in green wool with a yellow question mark embroidered on the front, set against a light gray background—a faithful reproduction of the 1941 classic.
Clearing Question Marks 1941 Authentic Wool Ballcap
$68 USD
Clearing Question Marks 1941 Authentic Wool Ballcap
$68
The EFF St. Paul Saints 1955 Authentic Wool Ballcap features a blue design with a white embroidered interlocking S and D logo, displayed against a plain light gray background.
St. Paul Saints 1955 Authentic Wool Ballcap
$68 USD
St. Paul Saints 1955 Authentic Wool Ballcap
$68
The EFF San Diego Padres (PCL) 1956 Authentic Wool Ballcap features a navy blue design with an interlocking white S and red D SD logo on the front, shown against a plain light gray background.
San Diego Padres (PCL) 1956 Authentic Wool Ballcap
$68 USD
San Diego Padres (PCL) 1956 Authentic Wool Ballcap
$68
The EFF US Tour Of Japan 1934 Authentic Wool Ballcap features a navy blue color and a red and white interlocking US logo, echoing the classic Babe Ruth era style, shown on a plain light gray background.
US Tour Of Japan 1934 Authentic Wool Ballcap
$68 USD
US Tour Of Japan 1934 Authentic Wool Ballcap
$68
The EFF USA National Team 1956 Authentic Wool Ballcap features a red crown, bold white USA on the front, and a blue brim, shown on a plain light gray background—ideal for fans seeking a classic replica look.
USA National Team 1956 Authentic Wool Ballcap
$68 USD
USA National Team 1956 Authentic Wool Ballcap
$68
The EFF Tokyo Kyojin (Giants) 1940 Authentic Wool Softbrim Ballcap is black with a white stylized “E” on the front, inspired by the Tokyo Giants and shown against a plain light gray background.
Tokyo Kyojin (Giants) 1940 Authentic Wool Softbrim Ballcap
$68 USD
Tokyo Kyojin (Giants) 1940 Authentic Wool Softbrim Ballcap
$68
The EFF Tabasco Plataneros 1964 Authentic Wool Ballcap is a navy cap with a white front patch featuring a red “I” and navy design, inspired by the Plataneros de Tabasco, shown on a plain light gray background.
Tabasco Plataneros 1964 Authentic Wool Ballcap
$68 USD
Tabasco Plataneros 1964 Authentic Wool Ballcap
$68
The EFF Seattle Rainiers 1955 Authentic Wool Ballcap features a red design with a white cursive R on the front, shown on a plain light gray background.
Seattle Rainiers 1955 Authentic Wool Ballcap
$68 USD
Seattle Rainiers 1955 Authentic Wool Ballcap
$68
The EFF Seattle Rainiers 1938 Authentic 8-Panel Wool Ballcap features blue wool, red accents, and a red embroidered S, inspired by the classic Rainiers cap, displayed against a plain light gray background.
Seattle Rainiers 1938 Authentic 8-Panel Wool Authentic Ballcap
$68 USD
Seattle Rainiers 1938 Authentic 8-Panel Wool Authentic Ballcap
$68
The EFF San Francisco Seals 1940 Authentic Wool Ballcap features a navy base with an orange embroidered upright gorilla on the front, inspired by Pacific Coast League history, shown on a light gray background.
San Francisco Seals 1940 Authentic Wool Ballcap
$68 USD
San Francisco Seals 1940 Authentic Wool Ballcap
$68
Cream-colored vintage 1946 San Francisco Sea Lions Authentic Wool Home Jersey by EFF, featuring red piping, bold navy
San Francisco Sea Lions 1946 Authentic Wool Home Jersey
$298 USD
San Francisco Sea Lions 1946 Authentic Wool Home Jersey
$298
The EFF San Francisco Mission Reds 1937 Authentic Wool Ballcap is a black vintage-style cap with a flat brim and a large red embroidered M, inspired by the historic team, shown on a plain light gray background.
San Francisco Mission Reds 1937 Authentic Wool Ballcap
$68 USD
San Francisco Mission Reds 1937 Authentic Wool Ballcap
$68
The EFF New York Knights 1939 Authentic Wool Ballcap from The Natural features a vintage navy design with a bold orange and white NY logo, shown against a light gray background.
New York Knights 1939 Authentic Wool Ballcap from "The Natural"
$68 USD
New York Knights 1939 Authentic Wool Ballcap from "The Natural"
$68
The EFF New York Knickerbockers 1912 Authentic Wool Ballcap is a vintage-style black cap with a white NY logo, modeled after the original 1912 design, shown on a plain light gray background.
New York Knickerbockers 1912 Authentic Wool Soft Brim Ballcap
$68 USD
New York Knickerbockers 1912 Authentic Wool Soft Brim Ballcap
$68
The EFF New York Black Yankees 1940 Authentic Wool & Leather Varsity Jacket features a navy wool body, brown leather sleeves, white striped cuffs and collar, plus bold NY chest letters—crafted in partnership with the Negro Leagues Baseball Museum.
New York Black Yankees 1940 Authentic Wool & Leather Varsity Jacket
$595 USD
New York Black Yankees 1940 Authentic Wool & Leather Varsity Jacket
$595
The EFF New York Black Yankees 1936 Authentic Wool Ballcap is navy blue with large white NY letters on the front, inspired by a classic design, and shown against a light gray background.
New York Black Yankees 1936 Authentic Wool Ballcap
$68 USD
New York Black Yankees 1936 Authentic Wool Ballcap
$68
The EFF Montreal Royals 1946 Authentic Wool Ballcap features a blue vintage design with a white stylized M on the front, inspired by the iconic 1946 team hat, displayed against a plain light gray background.
Montreal Royals 1946 Authentic Wool Ballcap
$68 USD
Montreal Royals 1946 Authentic Wool Ballcap
$68
The EFF Mexico City Red Devils 1957 Authentic Wool Home Jersey features cream wool, red trim and buttons,
Mexico City Red Devils 1957 Authentic Wool Home Jersey
$298 USD
Mexico City Red Devils 1957 Authentic Wool Home Jersey
$298
The EFF Los Angeles (PCL) 1954 Authentic Wool Ballcap features a navy blue wool build with bold white
Los Angeles (PCL) 1954 Authentic Wool Ballcap
$68 USD
Los Angeles (PCL) 1954 Authentic Wool Ballcap
$68
The EFF Kansas City Monarchs 1942 Authentic Wool Ballcap is a white cap with red trim and brim, featuring large blue-outlined red KC letters, inspired by the original Negro Leagues Baseball Museum design.
Kansas City Monarchs 1942 Authentic Wool Ballcap
$68 USD
Kansas City Monarchs 1942 Authentic Wool Ballcap
$68
The EFF Kansas City Katz 1961 Authentic Wool Ballcap in navy features an embroidered white cat face with red eyes and a red smile on the front, shown against a plain light gray background.
Kansas City Katz 1961 Authentic Wool Ballcap
$68 USD
Kansas City Katz 1961 Authentic Wool Ballcap
$68
The EFF Kansas City Blues 1947 Authentic Wool Ballcap is a navy vintage cap with a white embroidered interlocking C and K logo on front, inspired by the original, shown against a light gray background.
Kansas City Blues 1947 Authentic Wool Ballcap
$68 USD
Kansas City Blues 1947 Authentic Wool Ballcap
$68
The EFF Jersey City Giants 1950 Authentic Wool Ballcap is black with an orange embroidered interlocking J and C logo, inspired by the historic team, and shown against a plain light gray background.
Jersey City Giants 1950 Authentic Wool Ballcap
$68 USD
Jersey City Giants 1950 Authentic Wool Ballcap
$68
The EFF Homestead Grays 1945 Authentic Wool Ballcap is black with a white embroidered G on the front, inspired by the original ballcap and shown against a plain light gray background.
Homestead Grays 1945 Authentic Wool Ballcap
$68 USD
Homestead Grays 1945 Authentic Wool Ballcap
$68
The EFF Hawaii Islanders 1986 Authentic Wool Ballcap features red wool serge, a yellow brim, and a white embroidered H on the front, inspired by the 1986 logo and shown on a plain gray background.
Hawaii Islanders 1986 Authentic Wool Ballcap
$68 USD
Hawaii Islanders 1986 Authentic Wool Ballcap
$68
The EFF Chicago Whales 1915 Authentic 8-Panel Soft Short Brim Ballcap is a navy vintage wool cap with a white C and red design on the front, shown against a light gray background.
Chicago Whales 1915 Authentic 8-Panel Soft Short Brim Ballcap
$68 USD
Chicago Whales 1915 Authentic 8-Panel Soft Short Brim Ballcap
$68
The EFF Cerveceria Polar 1950 Authentic Wool Ballcap is a navy vintage baseball hat featuring a white Cuban Polar Bear mascot patch, shown on a plain light gray background.
Cerveceria Polar 1950 Authentic Wool Ballcap
$68 USD
Cerveceria Polar 1950 Authentic Wool Ballcap
$68
The EFF Brooklyn Eagles 1935 Authentic Wool Ballcap is a dark blue vintage baseball hat with a flat brim and a bold white 1935 NY logo, shown against a plain light gray background.
Brooklyn Eagles 1935 Authentic Wool Ballcap
$68 USD
Brooklyn Eagles 1935 Authentic Wool Ballcap
$68
The EFF Brooklyn Bushwicks 1949 Authentic Wool Ballcap features navy blue wool, a white B on the front, and an orange brim, inspired by the original cap and shown against a plain light gray background.
Brooklyn Bushwicks 1949 Authentic Wool Ballcap
$68 USD
Brooklyn Bushwicks 1949 Authentic Wool Ballcap
$68
The EFF Bismarck Churchills 1935 Authentic Wool Softbrim Ballcap features a black design with a white diamond B emblem, inspired by the legendary 1935 team, shown against a plain light gray background.
Bismarck Churchills 1935 Authentic Wool Softbrim Ballcap
$68 USD
Bismarck Churchills 1935 Authentic Wool Softbrim Ballcap
$68
The EFF Birmingham Black Barons 1940 Authentic All Wool Varsity Jacket features a large red B on the chest, “BIRD” sleeve patch, and red/black striped trim, honoring the classic Negro Leagues team.
Birmingham Black Barons 1940 Authentic All Wool Varsity Jacket
$595 USD
Birmingham Black Barons 1940 Authentic All Wool Varsity Jacket
$595
The EFF Atlanta Crackers 1939 Authentic Wool Ballcap features a navy blue design with a bold, red letter A outlined in white on the front, inspired by vintage baseball caps, shown against a plain light gray background.
Atlanta Crackers 1939 Authentic Wool Ballcap
$68 USD
Atlanta Crackers 1939 Authentic Wool Ballcap
$68