Neoprene full suit and a neoprene inner top and bottom set for diving, including a hood and socks. This is a 3mm set with a hood and socks, designed to be worn under a wetsuit for added warmth. I (female, 160cm tall, 60kg) used this, so it's likely a women's M size. There's some wear and wrinkles, but no tears, and it's still usable. I only used it once and then stored it. Recommended for diving, snorkeling, and marine sports in cold weather. For those who understand that this is a used item, thank you. Perfect for surfing and diving. - Material: Neoprene - Type: Full suit - Accessories: Hood, socks - Uses: Surfing, diving Thank you for looking.