Micosuza Womens Wetsuit Jacket 2MM Long Sleeve Top neoprene Made of 2.5mm thick highly stretch neoprene; Comfortable Flatstitch Construction gives you a soft and comfortable fit Excellent stretch and recovery fabrics, form-fitting design reduces drag in water provides you a free movement without restriction Premium lightweight neoprene with more air cells prevents water from coming in and out; increase warmth and decrease weight Specifically designed for water fitness and aqua aerobics, great for any watersports provides UV protection and defense against sea lice, jellies and other biological irritants 100% satisfaction guarantee! Customers' satisfaction is our NO.1 priority! For water lovers Micosuza is your Never Regret Purchase!