・Size: Tabbah M, Long John M (made-to-order). Although made-to-order, it's a standard Japanese M size, so it should fit anyone. - Fabric: Jersey & Neoprene ⭐Thickness: 5mm (Ideal for diving and winter spearfishing, etc.) - Features: Slits at the cuffs and ankles to increase strength and prevent tearing during removal. Excellent durability. ・A faint signature is on the back, but it's not noticeable. Please check the photos. ・This is a recycled item, but I'm selling items with no quality issues. Please refrain from purchasing if you are sensitive to this. No returns or exchanges. ・I'm also selling other diving-related items, so please check them out if you're interested. Thank you for looking ⭐.