[Official Life Is Good Licensed Sheet Set] This officially-licensed Life Is Good sheet set is features a printed “Winnie and Friends” pattern and Life if Good logo. The classic artwork has a sense of nostalgia that brings a touch of whimsy into your decor. [High-Quality Microfiber] Crafted from high-quality microfiber fabric, this sheet set is breathable enough to use in warmer months while maintaining insulation to be warm enough for the winter. Backed by 30 years of craftsmanship and OEKO-Tex certified fabric, you can count on Berkshire Blanket & Home Co. to keep you cozy for decades to come. [Easy Elastic] The elastic design ensures this Microfiber fitted sheet set will give you the perfect fit for mattresses up to 13 inches tall, and can also be removed easily for convenient washing. [Classic Set - Full] This set comes with 1 flat sheet (81"×96"), 1 fitted sheet (54"×75" which can hold up to 13" deep mattress), and 2 pillowcases (20"×30"). [Machine-Washable] Just simply machine wash with cold water, and dry at a low temperature on the gentle cycle to prevent color fading. 4-Piece sheet set product includes 1 flat sheet(66”x 100”),1 fitted sheet(39”x 80”),2 pillow case(20”x 30”).