【※Shipping unavailable from 12/26 to 12/30】 kotori works Knitted Pattern Diaper Cover, LL size Made of 100% organic wool, this is a snap-on type. I bought this as a pants cover for my daughter, and it was almost unused, but she hardly used it, and my next child didn't wear it either. I used the L size of this for potty training, and it was a really good product! Compared to cotton covers, it didn't smell as much and didn't get soaked, so I found it very useful because I didn't have to wash it after every use. The official website is always out of stock, so how about this one? Retail price: 5489 yen (tax included)