Welcome to The Armoury.  See here a myriad of battle garmnets donned by the kings of fighters.

Excite Stage '95 T-shirt
Front and reverse sides in full. Large size. For anyone unfamiliar, it's based off the Super Famicom game featuring the Japan Football Association's J-League teams.
Removed from the plastic wrapper for the photo however has not been worn.
Buy this item for $5

Magical Drop 2 T-shirt
Full design (stock image).
Brand new in plastic seal.
Buy this item for $18

Street Fighter Ⅱ The Movie T-shirt
Reverse side in full. Large size.
Removed from the plastic wrapper for the photo however has not been worn.
Buy this item for $18