- Save the time and energy getting your suit up by using Titan Suit Slip-ons. Put them on and slide your suit into place, then simply pull them out from under your suit and you are ready to lift! - Colors will be chosen according to stock. Sizes available at the time of this posting: XS, S, M, L, XL Sizing recommendation: Below 114 lb= XS 114-132 lb = Small 133-165 lb = Medium  166-220 lb = Large 221-275 lb = XL