1-2mm Shorty Wetsuit Swimsuit Size 8 (122-127cm) The black parts are made of 1-2mm wetsuit material. Used only once at the beginning of November when it started to get a little chilly. The wetsuit material on the body helps to keep you warm. According to the Aqua Sphere size chart, the size is 122-127cm. Please check the photos. Although used only once, please understand that this is a used item and has been stored at home. Shipping will be via Rakuraku Mercari Bin Nekopos.