Wacoal long-sleeved pajamas, size 110-125, soft fabric for comfortable wear. - Size: 110-125 - Design: Umbrella and flower pattern - Type: Long-sleeved pajamas - Material: Soft fabric Used for one season. My child prefers fluffy pajamas, so these weren't used very often, but there is some slight pilling. I don't think there are any stains. Since they are not 100% cotton, they are softer, warmer, and dry more easily than 100% cotton. Wacoal pajamas are comfortable to wear, so I hope you will find them useful. Thank you for looking.