Material: 100% polyester. Lightweight short. Ideal for training, designed for active or casual use. Relaxed fit with fantastic technical qualities, wicking and breathable. Ideal for printing and embroidery. Size guide: XS - 28in, S - 30in, M - 32in, L - 34in, XL - 36in, 2XL - 38in, 3XL - 40in. Ref: UTRW7671