Little Boy facing away at a picnic wearing the Rust Denim Overalls and Gold Fox Long Sleeve One Piece by Milkbarn

Milkbarn Size Guide

We know our little ones grow at their own pace and a general size may vary from one designer to another. We tried to minimize as much guesswork by providing our size guide below. 

If your measurements fall somewhere between two different sizes, we recommend selecting the larger of the sizes.

Milkbarn Size Guide 0-3M 3-6M 6-12M 12-18M 18-24M
Weight 8-12 lbs 12-16 lbs 16-22 lbs 22-27 lbs 27-30 lbs
Height 18-22″ 22-26″ 26-30″ 30-32″ 32-34″
Chest 15″ 16″ 18.5″ 19″ 20″
Sleeve Length 6″ 7.5″ 8″ 8.75″ 9.75″
Inseam n/a 8″ 10″ 11″ 12.5″
Across Shoulder n/a 7″ 7.5″ 8″ 8.5″
Waist n/a 16.5″ 17.25″ 17.5″ 19″
Arm Opening 3.75″ 3.75″ 4.75″ 4.75″ 5.25″
Hood Length n/a 9.25″ 9.75″ 10.25″ n/a
Head 14″ 15″ 16″ 18″ n/a
Wrist 5″ 5″ 5″ 5″ 6″
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