This very nicely made two piece set is well sized for a larger baby doll. It is too large for a 13” Tiny Tears doll. I will give you the measurements so you can decide who it might fit best. The dress is 9-1/2” long with an 11” waist. The sleeves have elastic in them so ar flexible. There are no closures. The onesie undergarment is 8-1/2” long with a 12” waist. The length from shoulder to crotch is 8-1/2”. The full legs on the onesie are gathered with thread, rather than elastic. If your doll has chubby legs you may need to thread elastic through instead. The leg holes is a bit over 4” around now. The set in in very nice, undamaged condition. It would be very nice on a character baby or toddler German doll.