Kwak wresting singlet

Stains pictured. Has butt padding. Kwak is a beer brewed by Brouwerij Bosteels. Excellent and well loved Belgium beer turned pro wrestling! I used to work at a beer bar and they handed this to the owner as a joke and he refused to wear it and gave it to me. I tried it on for sh*ts and giggles with underwear on. Never used after that. Size XL