The Reef is a square shaped bum bag with an adjustable strap, which also allows to you carry it as a crossbody or as a shoulder bag. Its main compartment, with an Ykk zipper has a capacity of 1. 5L, features two inner pockets for better organization. The back zipper pocket allows you to store your valuables safe. Built with our 600D recycled and water-resistant fabric, the Reef Crossbody is the perfect partner to take everywhere. Adjustable strap. Two inner pockets. Back zipper pocket. YKK Zipper Water-resistant. Rpet & Vegan. Shell material: Recycled polyester from PET-bottles with durable, Water-resistant and TPE coating. Lining: Recycled polyester. Wash cold, line dry.