New to the Crew Infant Onesie Size Charts

Chest (in inches): Measured across the chest one inch below armhole when laid flat.***This measurement is across the chest not around the chest***

Body Length at Back (in inches): Measured from high point of shoulder from the back.

Sleeve Length (in inches): Start at center of neck and measure down shoulder, down sleeve and to hem of sleeve.

***100% cotton will have shrinkage of 1/2 inch both for the side and length*** 

Infant Fine Jersey Onesie
(100% combed ringspun cotton jersey)

NB 6M 12M 18M 24M
Chest Width 7 1/2 9 10 11 12
Body Length (Center Front; Unsnapped) 10 3/4 11 3/4 12 3/4 13 3/4 14 3/4
Sleeve Length 2 1/2 2 3/4 3 3 1/4 3 1/2


If you have any questions please don't hesitate to call us: 360-572-0231 or email us at We want you to be happy with your apparel from FRW!