I haven't used it after washing it. Would you like to try it? Quoted from the purchase site below: Baby Carrier Drool Cover Chest Cover - 100% cotton, gentle on baby's skin! Also usable for strollers, car seats, Ergobaby, and BabyBjorn baby carriers ◎ [For preventing baby carrier stains] Drool cover with excellent absorbency and quick-drying properties. Easy to attach, it protects the baby carrier from drool and sweat. Also prevents stains on parents' clothes! [100% cotton, gentle on baby's skin] Because it touches your baby's skin and mouth, 100% natural materials provide peace of mind. Gentle to the touch, it's safe for babies with sensitive skin. [2-way chest cover] Chest cover compatible with both facing-in and facing-out carrying positions. Easy to change, which is a nice feature. [Easy to attach and detach with snap buttons. Length can also be adjusted] Snap buttons that are easy to fasten and won't come off easily. You don't have to worry about scratching your skin like with Velcro ◎ You can also adjust the length by changing the button position. [Compatible with many baby carriers] A universal type that can be used if the belt width is 8cm or more. It's safe because it's actually used with many brands of baby carriers.