World's Greatest Mom Penguin Baseball Jersey World's Greatest Mom penguin, an original penguin design by JGoode. World's Greatest Mom T-shirts and gifts for penguin lovers. Product InformationNot too tight, not too loose. Fabric Thickness: Our 100% cotton Baseball Jersey is a sporty hit with both men and women whether you're in the game or just looking the part in great run-around casual-wear. Choose red, blue or black sleeves. - 6.1 oz. 100% heavyweight cotton
- Standard fit
- 3/4 length contrasting raglan sleeves
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