ANGGO Short Dive Fins for Swimming and Snorkeling Lightweight Design for Comfortable Wear: Soft and comfortable foot pocket, great deal of comfort. Portable and Compact Size: quick-drying mesh bag supplied, making it carried conveniently and taken little space to store. Dual-composite fin blade for excellent snap, power and styling. Perfect for pool use and for swim training, snorkeling and swimming. Size chart:In order to get the suitable fins, please know your feet length and compare with the size chart supplied.