Size Guide

Use this size guide to find your best fit for Forever Free Merch apparel. All measurements are approximate and may vary slightly from item to item.

How to Measure

For the most accurate fit, lay a similar garment flat and measure it, then compare to the charts below.

  • Chest: Measure across the chest, 1" below the armpits. Double that number for full chest measurement.
  • Body Length: Measure from the highest point on the shoulder to the bottom hem.
  • Sleeve Length: Measure from the center of the back neck to the end of the sleeve (for long sleeves).

Unisex T-Shirts

Our unisex tees have a modern retail fit — not too tight, not too baggy. Most customers order their usual t-shirt size.

Size Chest (inches) Body Length (inches)
XS 31–34 27
S 34–37 28
M 38–41 29
L 42–45 30
XL 46–49 31
2XL 50–53 32
3XL 54–57 33
4XL 58–61 34
Measurements are approximate and taken with the garment laid flat.

Hoodies & Crewneck Sweatshirts

These garments are a classic unisex fit. If you’re between sizes or prefer a looser feel, we recommend sizing up.

Size Chest (inches) Body Length (inches)
S 34–36 27
M 38–40 28
L 42–44 29
XL 46–48 30
2XL 50–52 31
3XL 54–56 32
Chest is the full around-body measurement; body length is measured from shoulder to hem.

Fit Tips

  • Between sizes? Size up for a relaxed fit, size down for a more fitted look.
  • Layering: If you plan to wear a hoodie or crewneck over other shirts, consider sizing up.
  • Shrinkage: Minimal shrinkage is possible after the first wash. For best results, wash cold and hang dry or tumble dry low.