Purchased at Birthday in Fall 2025. Worn 5-6 times. No stains, but the ribbed部分 has some slight pilling. I think it can still be worn! The length is short, It's fashionable, but It's become too small for my daughter, so I'm reluctantly selling it... It's very cute, so I recommend it! I think it will fit a 70cm child. No pets, non-smoker. Baby detergent used.