THREE kids backpacks; big enough for trail snacks and a jacket, not too big it'll weigh them down. Each has one large main compartment with a cinch closure and outer tab buckle. Adjustable straps and super light, about 3/4lbs. Light wear inside and out, fully functional, no rips or tears. 35cm x 20cm x 17cm 24 - 30 cm at back 98 - 130 cm bag height