Moomin Bibs, Set of 3 The surface is 100% cotton and the lining is polyester, so it's designed to prevent clothes from getting wet. (They have never gotten wet all the way to the clothes, but please note they are not completely waterproof.) ≪Please purchase after agreeing to the following≫ ・No noticeable stains are visible, but please be aware that these are used items. ・Please check the condition of the item in the images before purchasing. ・They will be folded small and shipped in simple packaging. ・No returns accepted. ・Shipping is generally on weekdays. If you have any questions, please leave a comment. Please refrain from price negotiations to save time. Discounts are available for combined purchases with other items I have listed.