★ Super popular manufacturer!! This is a men's 5x3mm semi-dry full suit from 【O'Neill】. ★ It's a back zip type, so it's easy to put on and take off! There's a water shut panel behind the zipper, which maximizes the prevention of cold water from entering through the zipper in winter. Also, the lining has a hot-processed brushed finish, so the heat generation effect makes it significantly warmer!! ★ The size is about M. Measured flat, the total length is 134cm (from the top of the neck to the hem), the upper body is 68cm, the inseam is 65cm, the width of the body is 42cm (from armpit to armpit), and the waist is 37cm (at the narrowest point). I think it's recommended for people around 165cm tall and around 60kg, who are a bit stocky. ★ There are minor scratches, peeling of the logo on the left thigh, peeling of small round seam tape on the back, and differences in the patches on both elbows, but the wetsuit itself is still a wetsuit that you can wear for a long time! Outer material: Rubber Lining: Brushed Thickness: 5mm Gender: Men