Composition: 92%Polyester, 8%Elastane Flatlock stitch detail Front print Heat transfer. Elastic boardshort loop. UPF 50+UV sun protection rash vest Soak up the sun in the Shock UPF50+ Short Sleeve, showcasing heat transfer, front print, flatlock stitch detail, elastic boardshort loop, and UPF50+ sun protection rash vest. Colour: black