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  1. MLB
  2. St Patricks Day Gear
1 - 72 of 80
80 Items80 Items
Milwaukee Brewers New Era St. Patrick's Day Ripstop Raglan Quarter-Zip Windbreaker - Kelly Green
In 217 carts
$62.99, regular $89.99
Clearance
Almost Gone
Atlanta Braves Fanatics Celtic Raglan Long Sleeve T-Shirt - Heathered Gray/Kelly Green
$26.99, regular $44.99
Almost Gone
 Boston Red Sox New Era 2026 St. Patrick's Day Fleece Hoodie - Black
$91.99, regular $114.99
Almost Gone
Detroit Tigers New Era St. Patrick's Day Ripstop Raglan Quarter-Zip Windbreaker - Kelly Green
In 15 carts
$44.99, regular $89.99
Clearance
Los Angeles Dodgers New Era St. Patrick's Day Ripstop Raglan Quarter-Zip Windbreaker - Kelly Green
In 13 carts
 New York Yankees New Era 2026 St. Patrick's Day Fleece Hoodie - Black
$68.99, regular $114.99
Almost Gone
 Cleveland Guardians New Era 2026 St. Patrick's Day 59FIFTY Fitted Hat - Black
$42.39, regular $52.99
Almost Gone
 Houston Astros New Era 2026 St. Patrick's Day 19TWENTY Adjustable Hat - Black
In 10 carts
$23.39, regular $38.99
Cincinnati Reds New Era St. Patrick's Day Ripstop Raglan Quarter-Zip Windbreaker - Kelly Green
In 17 carts
$35.99, regular $89.99
Clearance
 Minnesota Twins New Era St. Patrick's Day Shamrock Fill T-Shirt - Kelly Green
In 21 carts
$16.99, regular $34.99
Clearance
 New York Mets New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
 San Diego Padres Profile Big & Tall Celtic T-Shirt - Kelly Green
In 23 carts
$16.99, regular $37.99
Clearance
 Colorado Rockies New Era St. Patrick's Day Shamrock Fill T-Shirt - Kelly Green
In 20 carts
$15.99, regular $34.99
Clearance
 San Francisco Giants New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
Atlanta Braves New Era St. Patrick's Day Ripstop Raglan Quarter-Zip Windbreaker - Kelly Green
In 11 carts
 St. Louis Cardinals New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
 New York Yankees New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
 Baltimore Orioles New Era 2026 St. Patrick's Day 59FIFTY Fitted Hat - Black
$31.79, regular $52.99
Almost Gone
 New York Mets New Era 2026 St. Patrick's Day Fleece Hoodie - Black
$68.99, regular $114.99
Chicago Cubs New Era St. Patrick's Day Ripstop Raglan Quarter-Zip Windbreaker - Kelly Green
In 10 carts
$38.99, regular $89.99
Clearance
Almost Gone
 Minnesota Twins New Era 2026 St. Patrick's Day 39THIRTY Flex Hat - Black
$22.19, regular $36.99
Almost Gone
 Houston Astros New Era 2026 St. Patrick's Day 59FIFTY Fitted Hat - Black
$42.39, regular $52.99
Almost Gone
 Houston Astros New Era 2026 St. Patrick's Day 9SEVENTY Adjustable Hat - Black
$28.19, regular $46.99
 Atlanta Braves New Era 2026 St. Patrick's Day 59FIFTY Fitted Hat - Black
$31.79, regular $52.99
Almost Gone
 Cincinnati Reds New Era 2026 St. Patrick's Day 59FIFTY Fitted Hat - Black
$31.79, regular $52.99
Almost Gone
New York Mets New Era St. Patrick's Day Ripstop Raglan Quarter-Zip Windbreaker - Kelly Green
$53.99, regular $89.99
Almost Gone
 Texas Rangers New Era St. Patrick's Day Twill Pullover Sweatshirt - Cream
In 11 carts
$50.99, regular $84.99
 Houston Astros New Era 2026 St. Patrick's Day T-Shirt - Green
$39.99, regular $49.99
 Miami Marlins New Era St. Patrick's Day Shamrock Fill T-Shirt - Kelly Green
$19.99, regular $34.99
Clearance
Philadelphia Phillies New Era St. Patrick's Day Ripstop Raglan Quarter-Zip Windbreaker - Kelly Green
In 13 carts
$44.99, regular $89.99
Clearance
 Atlanta Braves Profile Big & Tall Celtic T-Shirt - Kelly Green
$22.79, regular $37.99
Almost Gone
Boston Red Sox New Era St. Patrick's Day Ripstop Raglan Quarter-Zip Windbreaker - Kelly Green
$48.99, regular $89.99
Clearance
Almost Gone
 Athletics New Era St. Patrick's Day Shamrock Fill T-Shirt - Kelly Green
In 20 carts
$16.99, regular $34.99
Clearance
Almost Gone
 Chicago White Sox New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
 Philadelphia Phillies New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
 Boston Red Sox New Era 2026 St. Patrick's Day T-Shirt - Green
In 11 carts
$29.99, regular $49.99
 Houston Astros New Era 2026 St. Patrick's Day 39THIRTY Flex Hat - Black
In 13 carts
$29.59, regular $36.99
 Chicago Cubs New Era 2026 St. Patrick's Day Fleece Hoodie - Black
$68.99, regular $114.99
San Francisco Giants New Era St. Patrick's Day Ripstop Raglan Quarter-Zip Windbreaker - Kelly Green
$53.99, regular $89.99
Clearance
 Texas Rangers New Era St. Patrick's Day Shamrock Fill T-Shirt - Kelly Green
$20.99, regular $34.99
Almost Gone
 Los Angeles Dodgers New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
 Seattle Mariners New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
 Atlanta Braves New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
Baltimore Orioles New Era St. Patrick's Day Ripstop Raglan Quarter-Zip Windbreaker - Kelly Green
$44.99, regular $89.99
Clearance
 Washington Nationals New Era St. Patrick's Day Shamrock Fill T-Shirt - Kelly Green
$20.99, regular $34.99
Almost Gone
 Cincinnati Reds New Era St. Patrick's Day Shamrock Fill T-Shirt - Kelly Green
$20.99, regular $34.99
Almost Gone
 Baltimore Orioles New Era 2026 St. Patrick's Day Fleece Hoodie - Black
$68.99, regular $114.99
 Baltimore Orioles New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
 Pittsburgh Pirates New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
 Chicago Cubs New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
 Chicago Cubs New Era 2026 St. Patrick's Day 59FIFTY Fitted Hat - Black
$31.79, regular $52.99
Almost Gone
 Detroit Tigers Profile Big & Tall Celtic T-Shirt - Kelly Green
$22.79, regular $37.99
Almost Gone
New York Yankees New Era St. Patrick's Day Ripstop Raglan Quarter-Zip Windbreaker - Kelly Green
$53.99, regular $89.99
Almost Gone
 St. Louis Cardinals New Era St. Patrick's Day Twill Pullover Sweatshirt - Cream
$50.99, regular $84.99
Almost Gone
 Philadelphia Phillies New Era 2026 St. Patrick's Day Fleece Hoodie - Black
$68.99, regular $114.99
 Cleveland Guardians New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
 Colorado Rockies New Era 2026 St. Patrick's Day 59FIFTY Fitted Hat - Black
$31.79, regular $52.99
Almost Gone
 Kansas City Royals New Era 2026 St. Patrick's Day 59FIFTY Fitted Hat - Black
$31.79, regular $52.99
Almost Gone
 Los Angeles Angels New Era St. Patrick's Day Shamrock Fill T-Shirt - Kelly Green
In 19 carts
$14.99, regular $34.99
Clearance
 Kansas City Royals New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
 Detroit Tigers New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
 San Diego Padres New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
 Baltimore Orioles Profile Big & Tall Celtic T-Shirt - Kelly Green
$22.79, regular $37.99
Almost Gone
 Milwaukee Brewers New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
St. Louis Cardinals Levelwear St. Patrick's Day Podium Hoodie - Green
$75.99, regular $94.99
Almost Gone
 San Francisco Giants New Era St. Patrick's Day Twill Pullover Sweatshirt - Cream
$50.99, regular $84.99
Almost Gone
 Cincinnati Reds New Era 2026 St. Patrick's Day T-Shirt - Green
$29.99, regular $49.99
 Los Angeles Dodgers Profile Big & Tall Celtic T-Shirt - Kelly Green
$22.79, regular $37.99
Almost Gone
 San Diego Padres New Era St. Patrick's Day Twill Pullover Sweatshirt - Cream
$50.99, regular $84.99
Almost Gone
 Cleveland Guardians New Era St. Patrick's Day Twill Pullover Sweatshirt - Cream
$50.99, regular $84.99
Almost Gone

MLB St. Patrick's Day Gear and St. Patrick's Apparel

Your team is lucky to have you as a fan, and now you can bring the luck of the Irish to your wardrobe! Shop MLB St. Patrick’s Day gear from Fanatics to celebrate your team and your favorite holiday at the same time. Score green MLB jerseys that put a festive spin on your favorite game day attire. Fanatics also offers a wide variety of St. Patrick’s MLB t-shirts and hoodies for the whole family, so you can add some fun shamrock imagery to your favorite team logo. Top off your St. Paddy’s look with MLB St. Patrick’s Day hats, and pick up St. Patrick’s Day accessories and collectibles to round out your collection.