Onboard Size Guide

How to measure

Chest

To make your measurements as accurate as possible, place a measuring tape directly under each armpit at seam and lay tape flat across chest.

Length

Measure from the high shoulder point (where neck meets shoulder) laying tape flat and straight to the bottom hem of garment, including any tapings of cuffs.

Please note

All Onboard pieces are made to order. We always try to follow this guide as close as possible but due to stitchings and factory processes we ask our customers to allow a tolerance of 1 inch. We also ask if you are in between sizes, to size up.

Womens Jerseys

Size Chest Length
XS 36-37" 27.1"
S 38-39" 27.8"
M 40-41" 28.3"
L 43-44" 28.8"
XL 46-47" 30"
2XL 49-51" 30.4"
3XL 53-55" 31"
4XL 57-59" 31.4"

 

Unisex Midlayer

Size Chest Length
XS 40-42" 28"
S 42-44" 29"
M 44-46" 29.5"
L 46-48" 30"
XL 48-50" 30"
2XL 50-52" 30.5"
3XL 52-54" 31"
4XL 54-56" 31.5"
5XL 56-58" 32"
6XL 58-60" 32.5"
7XL 60-62" 33"

 

Youth Jerseys

Age Chest Length
4–5 26-28" 19.5"
6–7 28-30" 20.5"
8–9 30-32" 21"
10–11 32-34" 22"
12–13 34-36" 24"
14–15 36-38" 25"

 

Womens Midlayer

Size Chest Length
XS 37-39" 28.8"
S 40-41" 29.3"
M 43-44" 29.7"
L 46-47" 30.7"
XL 49-51" 31.3"
2XL 53-55" 31.8"
3XL 56-58" 32.2"
4XL 59-61" 32.8"

 

Youth Midlayer

Size (Age) Chest Length
4–5 28–29" 20.7"
6–7 30–31" 21.1"
8–9 32–33" 21.6"
10–11 34–35" 22.6"
12–13 36–37" 24.2"
14–15 38–39" 25.5"