These 100% pure white linen sheets from SFERRA are woven and finished in Italy. This fine linen sheet is lightweight and durable. Luxury suites all over the world have used this sheet for the finest in luxury bedding. As a rule, SFERRA luxury linen bedding and bed sheets become softer and more desirable with every washing. We recommend washing with Le Blanc linen wash. Pockets on fitted sheets are 17", with custom sizes available. Email customerservice@fblinen.com with your request