Material: cotton and linen mix fabric, Natural eco-friendly materials,this is your most suitable choice. weight :(about) 0.44 lb (200 g) Covers can be used to 20" x 20" inserts. Color and Pattern: Vrey beautiful marine life pattern , matches with any color bed, sofa, or chair,add a nice artistic feel. Occasion£ºthis pillow cover suitable for both indoors (living room, bedroom, etc.) or outdoors (patio,car etc.) Notice :Staining pattern is printed,Do not fade after washing , the side have invisible zipper,back is white without any design About us Crazy Cart is an US registered brand, Founded in 2014. The idea is to bring customers, environmental, comfortable, safe products. Most of product material made by cotton, few products containing silk, nylon and other conventional materials. Modeling also pursue the most classic design, meet the comfort requirements while bringing fashion sense. We love life, we choose cotton. If you have any question about our product, please contact us anytime, we love our customer!About Shipping: We ship your item by UPS. Normally it'll take 7-15 business days arriving USA. Faster than Amazon's estimation arriving time!