KingMountain Despicable Me Minions School Backpacks Despicable Me Minion Children Backpack. Lightweight yet durable backpack/daypack for school use or everyday outings Resistant interior lining, 100% Polyester Adjustable padded shoulder straps. Reinforced zippers. External dimensions: 8.6" x 4.3" x 11" (LxWxH); Capacity: 0.88 lb.