Nordic Snowflakes King Flannel Sheet Set Snowflake Sheets Heavy Weight 100% Cotton Flannel One Nordic Snowflakes, king size, heavyweight 100% Cotton flannel sheet set. Ivory background with navy blue and gray. Two king pillowcases: 20 in x 40 in (51 cm x 102 cm) with 3" hem. One king flat sheet, finished size: 114 in x 104 in (290 cm x 265 cm) with 3" hem. One king fitted sheet with 15" pocket, fully elasticized. Fits mattress 78 in x 80 in (199 cm x 204 cm) up to 17" mattress height. Care Instructions: Wash before first use. Machine wash warm with like colors. Only non-chlorine bleach when needed. Tumble dry low. Remove promptly from dryer.