Size Guide - All StormBuilt products

StormBuilt Size Guide

All StormBuilt products are unisex and built for a clean, athletic, premium fit.

Use the guidelines below to pick the right size for your style.



Hoodies & Crewnecks (Unisex Fit)

  • True to size
  • Size up for a looser, oversized fit
  • Size down for a fitted athletic look

Chest Measurements:

  • S: 34–36”
  • M: 38–40”
  • L: 42–44”
  • XL: 46–48”
  • 2XL: 50–52”
  • 3XL: 54–56”


Oversized Tee

  • Designed to be loose and relaxed
  • Stay true to size for the intended oversized look
  • Size down for a more standard fit

Chest Measurements:

  • S: 36–38”
  • M: 40–42”
  • L: 44–46”
  • XL: 48–50”
  • 2XL: 52–54”

Performance Tee

  • Athletic cut
  • Slightly fitted in the chest and arms
  • Size up for a relaxed fit

Chest Measurements:

  • S: 34–36”
  • M: 38–40”
  • L: 42–44”
  • XL: 46–48”
  • 2XL: 50–52”



Size Guide


If you’re between sizes, we recommend sizing up for comfort.