Sgt. Grit is your number one source for Marine clothing. We offer an extensive collection of Marine apparel, including USMC t shirts, big and tall sizes, workout wear from top brands like Champion, Under Armour, Nike and more! Don't forget essential Marine hats and other assorted head gear. If we don't have it, you wouldn't want to wear it anyway! Shop our huge selection Marine clothing at Sgt. Grit today! To find further products, we invite you to browse the following categories, today.