GOGO Men's Short Sleeve Rashguard Swim Tee, Wetsuits Basic Skins Our size is not standard US Size. Please check our SIZE CHART in the description or image to get the perfect fit. Kindly suggest you to order 2 sizes up than what you usually wear. Price is only for the shirt, bottom is not included. Material: Polyamide. Hand wash. Flat seam stitch Superior protection from harmful UV rays.