Sizing Charts
All sizes are an estimate based on age range. If in doubt, we encourage you to join our Briabay VIP Facebook Group and ask the community for suggestions. Everyone is super helpful and will provide their child's dimensions and what sizes work for them.
If you have any questions or want a custom size, contact me at hi@briabay.com
12/18M
Shoulder to hem: 11.75"
Chest: 17"
2/3T
Shoulder to hem: 15.5"
Chest: 18.5"
4/5T
Shoulder to hem: 17.75"
Chest: 21"
6/6X
Shoulder to hem: 18.75"
Chest: 23"
7/8
Shoulder to hem: 22"
Chest: 24.5"
10
Shoulder to hem: 23.25"
Chest: 25.5"
6m
Length: 14"
Sleeve Length: 7.25"
12m
Length: 15.25"
Sleeve Length: 8.25"
18m
Length: 16"
Sleeve Length: 9"
2T
Length: 17"
Sleeve Length: 10"
3T
Length: 17.75"
Sleeve Length: 10.75"
4T
Length: 18.5"
Sleeve Length: 11.5"
5T
Length: 19.5"
Sleeve Length: 12.5"
6
Length: 20.5"
Sleeve Length: 12.25"
7
Length: 21.5"
Sleeve Length: 13.25"
8
Length: 22.5"
Sleeve Length: 14.25"
12/18m
Chest: 19"
Shoulder to Crotch: 16"
2/3T
Chest: 21"
Shoulder to Crotch: 18"
3/4T
Chest: 22"
Shoulder to Crotch: 19"
4/5T
Chest: 23"
Shoulder to Crotch: 20"
6/6x
Chest: 25"
Shoulder to Crotch: 22"
7/8
Chest: 27"
Shoulder to Crotch: 23.5"
10
Chest: 28"
Shoulder to Crotch: 24.5"
NOTE: When choosing a dress measure your child's chest. If they exceed the below measurements, it's most likely best to size up.
6m
Chest: 17"
Shoulder to Front Hem: 16.1"
12m
Chest: 18"
Shoulder to Front Hem: 17.3"
18m
Chest: 19"
Shoulder to Front Hem: 18.6"
2T
Chest: 20"
Shoulder to Front Hem: 19.8"
3T
Chest: 21"
Shoulder to Front Hem: 21"
4T
Chest: 22"
Shoulder to Front Hem: 22.3"
5T
Chest: 23"
Shoulder to Front Hem: 23.5"
6
Chest: 24"
Shoulder to Front Hem: 24.5"
7
Chest: 26"
Shoulder to Front Hem: --
8
Chest: 27"
Shoulder to Front Hem: --
12m
Inseam: 8.5"
Height: 29"
18m
Inseam: 10.5"
Height: 31"
2T
Inseam: 13"
Height: 34"
3T
Inseam: 14"
Height: 37"
4T
Inseam: 15.5"
Height: 40"
5T
Inseam: 17.5"
Height: 43"
6
Inseam: 19.5"
Height: 46"
7
Inseam: 21"
Height: 51"
8
Inseam: 23"
Height: 53"
12/18m
Chest: 19"
Length: 13.5"
2/3T
Chest: 21"
Length: 14.75"
3/4T
Chest: 22"
Length: 15.5"
4/5T
Chest: 23"
Length: 16"
6/6x
Chest: 25"
Length: 17"
7/8
Chest: 27"
Length: 18"
10
Chest: 28"
Length: 19"
12
Chest: 29"
Length: 20"
12/18m
Chest: 20"
Crop-shoulder to hem: 11"
Regular-shoulder to hem: 13.25"
2T
Chest: 20.5"
Crop-shoulder to hem: 11.25"
Regular-shoulder to hem: 13.75"
3T
Chest: 21"
Crop-shoulder to hem: 11.75"
Regular-shoulder to hem: 14.25"
4T
Chest: 22"
Crop-shoulder to hem: 12.25"
Regular-shoulder to hem: 15"
5T
Chest: 23"
Crop-shoulder to hem: 13"
Regular-shoulder to hem: 15.5"
6
Chest: 24"
Crop-shoulder to hem: 13.5"
Regular-shoulder to hem: 16"
7
Chest: 26"
Crop-shoulder to hem: 14.75"
Regular-shoulder to hem: 17"
8
Chest: 27"
Crop-shoulder to hem: 15.5"
Regular-shoulder to hem: 18"
10
Chest: 28.5"
Crop-shoulder to hem: 16.5"
Regular-shoulder to hem: 19.5"
12
Chest: 30"
Crop-shoulder to hem: 17.25"
Regular-shoulder to hem: 20.5"
14
Chest: 31.5"
Crop-shoulder to hem: 18.25"
Regular-shoulder to hem: 21.75"
12/18m
Height: 29-31"
Inseam: 11.5"
Waist: 17"
2
Height:33-36"
Inseam: 13"
Waist: 19.5"
3T
Height: 36-39"
Inseam: 14"
Waist: 20"
4T
Height: 39-44"
Inseam: 15.5"
Waist: 20"
5T
Height: 44-50"
Inseam: 17"
Waist: 21.5"
6/7
Height: 48-52"
Inseam: 18.5"
Waist: 22"
7/8
Height: 50-56"
Inseam: 20"
Waist: 22.5"
8/9
Height: 54-58"
Inseam: 21.5"
Waist: 23.25"
9/10
Height: 56-62"
Inseam: 23"
Waist: 24"
12
Height: 60-66"
Inseam: 24.5"
Waist: 24.75"
12/18M
Inseam: 13.25 "
Waist: 19"
2/3T
Inseam: 14.5"
Waist: 20.5"
4/5T
Inseam: 16.5"
Waist: 22"
6/6X
Inseam: 18"
Waist: 23"
7/8
Inseam: 19"
Waist: 24"
10
Inseam: 20.5"
Waist: 25"
18m
Chest: 19"
Shoulder to Crotch: 16"
2T
Chest: 20"
Shoulder to Crotch: 17"
3T
Chest: 21"
Shoulder to Crotch: 18"
4T
Chest: 22"
Shoulder to Crotch: 19"
5T
Chest: 23"
Shoulder to Crotch: 20"
6
Chest: 24"
Shoulder to Crotch: 20.5"
7
Chest: 26"
Shoulder to Crotch: 22.5"
8
Chest: 27"
Shoulder to Crotch: 23.5"
18m
Height: 33"
Waist: 17"
Finished Length: 25"
2T
Height: 35"
Waist: 17.5"
Finished Length: 27"
3T
Height: 38"
Waist: 18"
Finished Length: 28.75"
4T
Height: 41"
Waist: 18.5"
Finished Length: 30.75"
5T
Height: 44"
Waist: 19"
Finished Length: 32.5"
6/6x
Height: 46.5"
Waist: 19.75"
Finished Length: 36.25"
7
Height: 50.5"
Waist: 20"
Finished Length: 38.25"
8
Height: 52.5"
Waist: 20.5"
Finished Length: 40.25"
10
Height: 55"
Waist: 23"
Finished Length: 42"
12
Height: 58"
Waist: 44"
Finished Length: 35.75"
18m
Height: 33"
Waist: 17"
Finished Length: 17.75"
2T
Height: 35"
Waist: 17.5"
Finished Length: 19.25"
3T
Height: 38"
Waist: 18"
Finished Length: 20.75"
4T
Height: 41"
Waist: 18.5"
Finished Length: 22.75"
5T
Height: 44"
Waist: 19"
Finished Length: 24.75"
6/6x
Height: 46.5"
Waist: 19.75"
Finished Length: 26.75"
7
Height: 50.5"
Waist: 20"
Finished Length: 29"
8
Height: 52.5"
Waist: 20.5"
Finished Length: 31.25"
10
Height: 55"
Waist: 23"
Finished Length: 33.5"
12
Height: 58"
Waist: 24"
Finished Length: 35.75"
6-12m
Chest: 16"
18m
Chest: 19"
2T
Chest: 20"
3T
Chest: 21"
4T
Chest: 22"
5T
Chest: 23"
6
Chest: 24"
7
Chest: 26"
8
Chest: 27"
6 - 12m
Waist: 19.5"
Height: 29"
Waist t0 Hem: 8.25"
12 - 24m
Waist: 20.25"
Height: 33"
Waist t0 Hem: 8.75"
2T
Waist: 21"
Height: 35"
Waist t0 Hem: 9.75"
3T
Waist: 21.5"
Height: 38"
Waist t0 Hem: 10.75"
4T
Waist: 22"
Height: 41"
Waist t0 Hem: 11.75"
5T
Waist: 22.5"
Height: 44"
Waist t0 Hem: 12.25"
6
Waist: 23"
Height: 46.5"
Waist t0 Hem: 13"
7
Waist: 23.5"
Height: 50.5"
Waist t0 Hem: 14.75"
8
Waist: 24.5"
Height: 52.5"
Waist t0 Hem: 15.5"
3m
Chest: 17.5"
Height: 23"
6m
Chest: 18.5
Height: 25"
9m
Chest: 19"
Height: 28"
12m
Chest: 19.5"
Height: 30"
18m
Chest: 20"
Height: 32"
2T
Chest: 20.5"
Height: 35"
3T
Chest: 21"
Height: 38"
4T
Chest: 22"
Height: 41"
5T
Chest: 23"
Height: 44"
6
Chest: 24"
Height: 46.5"
7
Chest: 26"
Height: 50.5"
8
Chest: 27"
Height: 52.5"
1/2
Chest: 20.5"
Shoulder to Front Hem: 18.5"
3/4
Chest: 22.5"
Shoulder to Front Hem: 20.75"
5/6
Chest: 24"
Shoulder to Front Hem: 21.5"
7/8
Chest: 26"
Shoulder to Front Hem: 26"
10
Chest: 28"
Shoulder to Front Hem: 31"
XS
HPS (length): 27"
Bust (1" below armhole): 17 1/2"
S
HPS (length): 28"
Bust (1" below armhole): 19"
M
HPS (length): 29"
Bust (1" below armhole): 20 1/2"
L
HPS (length): 30"
Bust (1" below armhole): 22"
XL
HPS (length): 31"
Bust (1" below armhole): 24"
2XL
HPS (length): 32"
Bust (1" below armhole): 26"
3XL
HPS (length): 33"
Bust (1" below armhole): 28"
4XL
HPS (length): 34"
Bust (1" below armhole): 30"
12m
Chest: 16"
Height: 28"
18m
Chest: 19"
Height: 31.5"
2T
Chest: 20"
Height: 36"
3T
Chest: 21"
Height: 38.5"
4T
Chest: 22"
Height: 41"
5T
Chest: 23"
Height: 43"
6
Chest: 24"
Height: 46"
7
Chest: 26"
Height: 48"
8
Chest: 27"
Height: 50.5"
12/18M
Inseam: 13.25
Waist: 19"
2/3T
Inseam: 14.5"
Waist: 20.5"
4/5T
Inseam: 16.5"
Waist: 22"
6/6X
Inseam: 18"
Waist: 23"
7/8
Inseam: 19"
Waist: 24"
10
Inseam: 20.5"
Waist: 25"
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