Bubble Guppies Fun Twin Bedding Set - 4pc Molly Bubble Puppy Comforter Sheets Twin-Single Bed Bubble Guppies 4pc Twin Bedding Set: (1) Twin Comforter (64" x 86") (1) Twin Fitted Sheet (39" x 75") (1) Twin Flat Sheet (66" x 96") (1) Standard Pillowcase (20" x 30")