YIMEIYI -70- Deer Dress snap-crotch long sleeve grandma's gift holiday NWT

Item Has Yimeiyi tag attached and 70 garment label. No sizing label that I can find and do not know what the "70" tag means? In comparing to other baby close this seems to be about 18M? 95% Cotton 5% Poly Chest measures 9 1/2" pit to pit Length to bottom of skirt measures 15 1/2" plus the tulle ruffle of an additional 1 1/2" for total of 17" Length to bottom of hidden snap-front crotch measures 14" Gifting tag was never filled out The little deer's face is a plushy soft velour fabric -- the entire deer face is sewn-on applique, not printed Perfect for Grandma to gift to her little angel grandbaby