DRY & WET SEPARATION: Waterproof bag right side wet area, inside the PVC waterproof bag, put wet clothes and toiletries, left side dry area, put clean clothes, back anti-theft PVC waterproof bag, can store valuables that need to be waterproof, the bottom of the shoe compartment, the independent shoe compartment is clean, board shoes slippers can be put. ADJUSTABLE: It has adjustable shoulder strap, adjust the length according to your needs. PREMIUM MATERIAL: The bag is made of fabric, splash-proof, scratch-resistant and wear-resistant, stain-resistant. MULTIFUNCTIONAL:It is made for sports, suitable for swimming, fitness, yoga, swimming and playing many kinds of sports. CUSTOMER SUPPORT：Please reach out via Amazon Messaging — we're ready to help.