it is more correct to compare with the height:
(Unit：CM)
80=6M-12M：fits for: 65-75cm height / 6-12 Months

90=18M：fits for: 75-85cm height / 12-18 Months

100=24M：fits for: 85-95cm height / 18-24 Months

110=3T：fits for: 95-105cm height / 3 Years Old

120=4T-5T：fits for: 105-115cm height / 4-5 Years Old

Note:
1.There is 2-3% difference according to manual measurement.(1 inch = 2.54 cm)
2.All measurement in cm, please note 1cm=0.3937ch, 1 inch=2.540cm
3.Please check the figures carefully and order the right size, don't completely depend on the " age advice". It's just for reference.

SPECIFICATIONS

Age: 0 1 2 3 4 5 6 Years Old

Age Range: 1Y-6Y,

Clothing Length: regular

Collar: O-Neck

Color: White, Pink, Khaki

Department Name: Children

Fabric Type: Worsted

Fit: True to Size

Gender: girls

Item Type: Outerwear & Coats

Material: COTTON, POLYESTER, Faux Fur

Model Number: Faux Fur Coat For Girls

Outerwear Type: JACKETS

Pattern Type: Solid

Season: Winter, Spring Autumn Winter

Size: 80-90-100-110-120

Sleeve Length(cm): Full

Style: Fashion, Cute, Active, Fashion, Casual

Thickness: Heavyweight

children clothing: kids wear

toddler girl clothes: girls fur coat

winter clothes: girls winter coat