This adorable Catherine Lansfield Penguin Colony 2 Piece UK Single/US Twin Sheet Set Ã¯Â¾Â– 1 x double sided sheet & 1 x pillowcase is ideal for penguin fans. It features a stunning photographic image of a colony of baby penguins printed on to a cotton mix duvet cover and pillowcase. The bedding set is suitable for machine washing and tumble drying. To fit standard UK single bed. This is a 2 piece double sided sheet and pillowcase set, a comforter and pillow are not included.