Outer Material: Jersey Lining: Standard Thickness: 2mm Gender: Men's Sleeve: Sleeveless Shape: Vest Retail Price: ¥23,000 Custom-made. I am 174cm tall and have a muscular build. I haven't used it much, but I'm selling it because I stopped wearing vest-type wetsuits for sun and jellyfish protection. Measurements (approximate): Chest: 83cm Waist: 78cm Hem Width: 74cm During use, and at the end of the best season, I washed it with wetsuit detergent. Please understand that this is a used item. Thank you.