é1/2 zip neck. Long sleeves. Contrast printed panels. Reflective prints. Wicking. Quick dry. 100% Polyester. Trespass Womens Chest Sizing (approx): XS/4 - 32in, S/6 - 34in, M/8 - 36in, L/10 - 38in, XL/12 - 40in, XXL/14 - 42in.é