This is a set of 6 baby undershirts! Made of 100% cotton, they feel great against the skin and are perfect for everyday wear for your child. - 3 short-sleeved undershirts (Miki House, Familiar) - 3 other undershirts (Comme Ça, Akachan Honpo) Size: 50-60 size Material: 100% cotton Condition: There are no noticeable stains, but there is a slight yellowing that is barely visible (please check the photos for the condition). The fabric is sturdy and durable, so they can still be used. They are made of a soft material that is gentle on your child's skin. Please consider purchasing if you understand that these are used items and their condition.