They"ll be singing "Kumbaya" before bed with an Olive Kids" Camping Trip Sheet Set. These cute kids" sheets are decorated with fun graphics of stuff you might see on a camping trip, like beavers, owls and fish. The kids" bedding is made of 100% cotton, so it"s super comfy and durable, too. Each set of these cotton sheets includes a fitted sheet that fits mattresses up to 12" deep, a flat sheet and 2 pillowcases. Machine wash.