3 PIECE BED SHEET SET: Contains 1 Twin Fitted Sheet: 39" x 75" x 14". 1 Twin flat sheet 66?x96?, 1 standard pillow case 20?x30?. DEEP POCKETS/ VIBRANT COLOR /EASY FIT: They fit mattresses up to around 15 inches deep. If your mattress is smaller than 15 inches it will fit just fine. A lot of dorm mattresses uses mattress toppers and mattress pads and our sheets will fit perfect. SLEEP BETTER: Wake up each morning feeling refreshed and full of energy. Super soft, most comfortable and luxurious sheet set you can find. Best for any room in your house, dorm or hospital - bedroom, guest room, kids room, RV, vacation home. Great gift idea for men and women, Moms and Dads, Valentine's - Mother's - Father's Day and Christmas HIGHEST QUALITY KNIT JERSEY POLY/COTTON: These are made 50% Polyester 50% Cotton. T-Shirt soft and comfy. Hypoallergenic and easy care GREAT SHEETS FOR THE PRICE! These are some of the softest and most affordable sheets you?ll ever find. They are way softer than most cotton sheets and at affordable price.