XCEL Women's Longsleeve Wetsuit Jacket w/Cinch Cord 18 Black/Wild Peacock Longsleeve frontzipper wetsuit shirt: 2mm neoprene thickness Specifically designed for layering for water fitness and aqua aerobics, great for any watersports Full length front zipper with scoop neck for freedom of motion Specifically cut for women, available in standard and plus sizes Super stretchy sides help the jacket adapt to fit