Made of 50% polyester and 50% cotton with elastic loops to keep sheets neatly in place. Colourfast when washed in hot water and bleach. Compatible with Spaceline cots. Toddler cot sheets measures 98cm W x 57cm L (38-1/2"W x 22-1/2"L). Standard cots measures 128cm W x 57cm L (50-1/2"W x 22-1/2"L).