Purchased from PETIT BATEAU. Size: 4 years/104cm. Made of 100% cotton, a smooth fabric that absorbs sweat well and is comfortable to wear. Perfect as a single layer or for layering with a turtleneck! It has been used, but I think it can still be worn. I have checked it many times and found no noticeable stains, but there may be oversights. Please understand this beforehand. (Please refrain from purchasing if you are concerned.) Please purchase with the understanding that this is a used item. ■ I have many other children's items for sale. I will offer a small discount if you purchase multiple items! ★If you are considering a purchase, please read my profile!★