SONHUC Navigator - NWTO - One Piece Snowboard Unisex Color Pink & White with reflective strips Size Medium, but fits like a large or extra large, please see the measurements, this suit is made to look and feel baggy, that’s is why I would consider it unisex sizing. MATERIAL: 100% high quality polyester thickened insulated fabric, super warm, windproof and comfortable, and also not easy tear. The ski suit uses a microporous waterproofing film fabric composed of molecular materials, which is smaller than water molecules but larger than air molecules, thereby achieving the effects of waterproof and breathable. One-piece design use zipper opening hidden at back, easy to wear and dress quickly. Open the zipper and you can use bathroom freely. Inner straps make it more comfortable to wear, and allows you to take off your coat when you're too hot at the end of your workout. Cooling vent on the underarm and leg can effectively dissipate the heat and moisture generated during exercise, making dry and comfortable without being stuffy. These little details make a perfect ski suit.