Detail: Adjustable strap of shoulder sackpack and zipper design of travel cosmetic pouch are more convenient and comfortable Material: gym drawstring backpack: Polyester; zipper handy cosmetic pouch: Oxford Fabric Size: drawstring backpack: 16.5\"*12.9\"/42cm*33cm; Handy cosmetic bag: 8.6\"*7.0\"*5.3\"/22cm*18cm*13.5cm Occasion: The sports drawstring bag is suitable for outdoor camping, hiking, running, walking, dancing, yoga movement, picnic, travel, party and outdoor sports. A perfect cute birthday gift and party gift for yourself kids friends