A full rashguard suit in super-stretch Lycra makes donning your wetsuit easy. The WPSKIN offers 50 UPF (Ultraviolet Protection Factor) which blocks out over 98% of the suns harmful rays. Super-stretch spandex/Lycra. Flatlock seams with high quality polyester and nylon thread. High-quality YKK #5 Vislon zipper with 100% stainless steel slider. Super stretchy fits all body shapes. Gender-specific styling Provides comfortable shapes for the female diver. Thumb and foot loops.