Size Chart

All measurements are of the child's body, not the garment. If your child is between two sizes, we recommend sizing up — our dresses are made to be worn with room to move.

Size	Waist	Waist (cm)	Chest	Chest (cm)
3 months	19.3"	49.0 cm	19.3"	49.0 cm
6 months	20.5"	52.1 cm	20.5"	52.1 cm
1 year	21"	53.3 cm	21"	53.3 cm
2 years	22"	55.9 cm	22"	55.9 cm
3 years	22.5"	57.1 cm	23"	58.4 cm
4 years	23"	58.4 cm	24"	61.0 cm
5 years	24"	61.0 cm	25"	63.5 cm
6 years	24.5"	62.2 cm	26"	66.0 cm
7 years	25"	63.5 cm	27"	68.6 cm
8 years	26"	66.0 cm	28"	71.1 cm
10 years	27"	68.6 cm	29.5"	74.9 cm
12 years	28"	71.1 cm	31"	78.7 cm

How to measure

Around chest — measure around the fullest part of the chest, under the arms, keeping the tape level.
Around waist — measure around the natural waist, just above the hip bone.
From shoulder to waist — measure from the top of the shoulder straight down to the natural waist.
From shoulder to knee — for knee-length dresses.
From shoulder to feet — for full-length gowns and dresses with a train.

MyBabyByMerry size chart showing waist and chest measurements from 3 months to 12 years