Thank you for viewing. Kids' 5mm/3mm wetsuit, semi-dry. Purchased in October 2021 for my child's surfing, but it has been stored in the closet and is unused. I haven't even tried it on. Since it was purchased about 4 years ago, it may have stiffened slightly. Although unused, the white parts of the sleeves aren't pure white and appear to be stained. How about it for beach play in the cold season? Product link ↓ Although the design is different, it's the same item. https://item.rakuten.co.jp/radios-ec/2018092501/ Size 120