Eco friendly, reusable, washable, & insulated with “insul-fleece” which helps retain temperatures. Now with double layered insul-fleece! Small Cold: Made to fit Starbucks Grande Iced Cup & sizes similar Medium Cold: Made to fit Starbucks Venti Iced Cup & sizes similar Large Cold: Made to fit Starbucks Trenta Iced Cup & sizes similar (fits Duncan Donuts Large) Warm: Made to fit Starbucks warm cup sizes tall to venti & sizes similar Prints on fabrics may vary depending on cuts of fabrics available Not microwave safe Please note that selecting the expediting shipping option only guarantees a faster shipping time through USPS. If you need to also expedite the processing time in which I make the handmade items, please add the “Rush Order” item that is found in the featured products & include the date which you need your order by. If you have any questions, feel free to ask. Thanks. Meant To Be Eco Friendly Reusable Coffee Cozy Beverage Sleeve