This is a combination undershirt from Nishimatsuya with a koala pattern and white color. I used it during the newborn period. I think it would be cute for both boys and girls! It's 100% cotton, so it's safe. It has been washed at home with baby detergent. Please refrain from purchasing if you are concerned, as it is a used item. Also, please refrain from purchasing if you are extremely concerned about folding wrinkles. It will be packaged with water damage protection and shipped in an envelope.