Thank you for viewing. I purchased this at MUJI about 3 years ago. Size: 140cm Long-sleeved tunic silhouette with a navy and red check pattern. Made of flannel shirt material, so it's warm to wear. Material: 100% cotton. How about it for children with sensitive skin? The design has a relaxed fit, so I think it would be cute to wear a turtleneck underneath on cold days ♡ ☆ Anonymous shipping Either Rakuraku Mercari or Yuuyu Mercari will be used. ☆ There are no smokers in the house, and we do not have any pets. ☆ This item has been home-cleaned and carefully stored at home, but please refrain from purchasing if you do not understand that it is a used item. ☆ Please note that wrinkles may occur as it will be folded for shipping. Thank you.