size is comparably larger, so I recommend smaller size

Baby Boys Girls Winter Warm Puffer Fur Collar Hooded Jacket
Package Including: 1*Kids Boys Girls Parka Down Zipper Coat Padded Cloak Overcoat.
Occasion: Dressy Party Holiday Everyday. Hand wash is highly recommended.
Style: Formal, Party, Casual, New in Fashion.
This Is Best Gift For Your Lovely Baby,Grandson,Nephew. Your Baby Can Be Dressed In Daily Life, Special Occasions or Party.
Kids girls' outwear clothing-with adorable overall design, a fur hood, and water resistance outer shell, wind protected.
Size Chart:(1Inch=2.54cm)
Size 80---Suggest 6-12 Months-----Length 35-40cm---Bust 31*2cm---Sleeve 29cm
Size90---Suggest 12-18 Months-----Length 37-42cm---Bust 32*2cm---Sleeve 31cm
Size 100---Suggest 18-24 Months---Length 39-44cm---Bust 34*2cm---Sleeve 33cm
Size 110---Suggest 3Years------------Length 41-46cm---Bust 36*2cm---Sleeve 36cm
Size 120---Suggest 4Years------------Length 44-49cm---Bust 38*2cm---Sleeve 38cm
There is 2-3% difference according to manual measurement.