Material: The upper is made of elastic fabric, which can wrap the foot and prevent the foot from falling off the shoe when swimming, diving or other water sports.
Comfortable fit: breathable, smooth fabric, elastic upper. Flexible like a sock
Non-slip outsole: non-slip, durable and wear-resistant rubber outsole provides comfort.
Lightweight and flexible: You can easily put it in your bag and carry it with you.
Occasion: No matter where you want to go, beach, swimming pool, water park, gym

Size:

4.5-5.5     B(M)US Women/ 3.0-4.0 D(M)US Men = EU 35-36（230mm）
6.0-7.0     B(M)US Women/ 5.0-6.0 D(M)US Men = EU 37-38（238mm）
8.0-8.5     B(M)US Women/ 6.5-7.0 D(M)US Men = EU 39-40（250mm）
9.5-10.5   B(M)US Women/ 8.0-8.5 D(M)US Men = EU 41-42（260mm）
11.0-11.5 B(M)US Women/ 9.5-10.0D(M)US Men = EU 43-44（270mm）