36.47 Oz. Made from high-grade waterproof fabric, durable, water-resistant. Dimensions: 20.87"(L) x 12.01"(W) x 9.84"(H) x 7.28"(Hand Drop). One main compartment, big enough to bring purse, cosmetic case, sunglasses, etc. One Inner zipper pocket on back wall. Sturdy portable belt, durable luggage tag and comfortable shoulder strap.