BASEBALL GTM is undefeated when it comes to baseball savings. Uniforms Jackets Hats Uniforms Unite your team with custom uniforms. Shop Uniforms FLEECE Represent your team everywhere you go. Shop Fleece CATALOG Request your free Baseball mailer today. Request Catalog Custom savings for your Baseball team Up to 20% in savings when you customize a package. Look game day ready with custom uniforms. Rain or shine, GTM's got the warm-ups you need. Support your team on or off the field with great headwear.