Made of cotton, this should be comfortable to wear in the coming season. The border pattern is cute and seems like it would suit both boys and girls. I forgot whether it was long-sleeved or three-quarter-sleeved. If you request, I will measure the sleeve length. Has a snap closure on the left shoulder. - Color: Black and white stripes - Design: Striped design - Neckline: Round neck - Material: 100% cotton - Brand: Drug Store's - Size: 90 As you can see in the second photo, there seems to be some stains on the chest that didn't come out in the wash, but (in my subjective opinion) it's not that noticeable thanks to the pattern. Since this is a personal inspection, please understand that there may be other oversights. Thank you for looking. #Halloween on Mercari #Halloween Prisoner Costume