Elimination communication items. This item is the wool pants only. Cover and diaper are not included. Chappy-Nappy crotchless pants are made of cozy Merino Wool and are compatible with all Flappy-Nappy diaper products. The wool is a lightweight knit that will keep your little one warm in colder months but is still breathable enough for warmer days. 95% Merino Wool, 5% CottonCotton is used as a stabilizer for the snaps. Made in Nepal. Patent-pending. Usage tip: Elastic and tags go in the back for ALL Flappy-Nappy products. Wash once with wool wash and lanolin before first use.Don't be intimidated by wool care! Care is simple:Wool only needs immediate washing when soiled with poopIf soiled, hand wash immediately with wool wash and tepid water; hang dryFor pee, hang wool to dry overnight without washing for up to four weeksWashing is infrequent.Then, lanolize again. Also available in machine washable fleece! See more Flappy Nappy items.