Ikea Tuvbracka Duvet Cover and Pillowcases Twin Green If you look closely, youll see that the stripes arent completely straight  thats because the designer has painted them by hand. Thread count: 144 /inch Duvet cover length: 86 " Duvet cover width: 64 " Pillowcase length: 20 " Pillowcase width: 30 " You can easily vary the look in your bedroom, because the duvet cover has different colors on each side. Concealed snaps keep the comforter in place.