Miki House Newborn size 50 A set of 4 items: short undergarments and combination undergarments(^^) I've used other brands of undergarments, but Miki House undergarments are 100% cotton and feel good on the skin, and are recommended for babies with sensitive skin♪ After use, they have been washed with an oxygen-based bleach (OxiClean), so I think any unseen dirt has been removed. They have been folded and stored, so there are some fold wrinkles. Please understand. I hope you have a wonderful encounter(^^) Size 60 sets are also on sale♪ Long undergarment