This is a set of four short-sleeved undershirts: two from Uniqlo and two from Combi Mini. The set includes four white undershirts made of soft cotton. The Combi Mini undershirts are "one-touch" undershirts, which fasten with Velcro instead of snaps or ties. They were more expensive than the Uniqlo ones, but they were very convenient and easy to change. These were used during the newborn period. There are no noticeable stains, but since they were used by a baby, there may be some slight yellowing around the neck area. Please consider this if you are concerned. Home-cleaned. Size: 50-60cm - Quantity: Set of 4 - Color: White - Material: Cotton Thank you for looking. I am also selling a separate set of Combi Mini undershirts.