Pack of 2 BabyPrem fitted cotton sheets to fit a bassinet / moses basket mattress approximately 77cm x 38cm x 3.5cm (30" x 15" x 1.5"). PLEASE ENSURE THAT THESE ARE THE CORRECT SIZE FOR YOUR MATTRESS. AMAZON SOMETIMES RECOMMEND THEM FOR THE WRONG SIZE MATTRESS. They are made from 100% cotton and machine washable at 40 degrees and are available in a choice of white, cream, aqua, lemon, baby pink or sky blue.