This is a set of 6 baby rompers and undershirts. The set includes 2 long-sleeved shirts and 3 short-sleeved shirts. The two floral-patterned shirts are size 60. The two long-sleeved shirts are size 70. The white short-sleeved shirt can be worn up to 12 months. I believe there are no noticeable stains or dirt. ⚠︎Please understand that these are used items and purchase them accordingly, as they have been inspected by an amateur.