YIMEIYI -70- Merry Christmas Deer Dress snap-crotch long sleeve gift tag 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? Thinking it is close to 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 pirinted