Size Guide

All I OFTEN FLY pieces are printed on demand, so two minutes with a tape measure now saves you a wait later. Use the tables for the store you shop in: the US store in inches, the EU store in centimeters. If it still doesn't fit, every order gets one free size exchange within 30 days (see our refund policy).

How to measure

  • Width: lay a t-shirt or hoodie you already love flat and measure straight across the chest, 1 inch (2.5 cm) below the armpits.
  • Length: measure from the highest point of the shoulder, next to the collar, down to the bottom hem.
  • Compare with the tables below and pick the closest size. Measurements can vary by up to 1 inch (2 cm).

US store (printed in the US)

Unisex T-Shirt (Gildan Ultra Cotton 2000)

Size Chest width, flat (in) Length (in)
S 18 28
M 20 29
L 22 30
XL 24 31
2XL 26 32
3XL 28 33
4XL 30 34
5XL 32 35

Heavyweight 6 oz cotton with a classic unisex fit, sizes S-5XL.

Women's T-Shirt (Gildan Heavy Cotton 5000L)

Size Chest width, flat (in) Length (in)
S 17 25.5
M 19 26
L 21 27
XL 23 28
2XL 25 28.5
3XL 27 29

Midweight 5.3 oz cotton with a semi-fitted, contoured cut and cap sleeves, sizes S-3XL. If you prefer a looser fit, go one size up or choose the unisex tee.

Hoodie (Gildan Heavy Blend 18500)

Size Chest width, flat (in) Length (in)
S 20 27
M 22 28
L 24 29
XL 26 30
2XL 28 31
3XL 30 32
4XL 32 33
5XL 34 34

Cap (Econscious EC7000)

One size fits most. Unstructured six-panel cap in organic cotton twill, with an adjustable fabric strap and a brass slider at the back.

Limited Edition n.1: Flight Engineering Hoodie

This hoodie has its own size chart on the product page.

EU store (printed in Germany)

Unisex T-Shirt (Gildan Ultra Cotton 2000)

Size Chest width, flat (cm) Length (cm)
S 46 71
M 51 74
L 56 76
XL 61 79
2XL 66 81
3XL 71 84
4XL 76 86
5XL 81 89

Heavyweight 203 g/m² cotton with a classic unisex fit, sizes S-5XL.

Hoodie (Gildan Heavy Blend 18500)

Size Chest width, flat (cm) Length (cm)
S 51 69
M 56 71
L 61 74
XL 66 76
2XL 71 79
3XL 76 81
4XL 81 84
5XL 86 86

Cap (Econscious EC7000)

One size fits most, with an adjustable fabric strap and a brass slider. EU caps are embroidered in Europe.

The women's tee is only available in the US store.

Still unsure? Email us at info@ioftenfly.com with your height and usual size and we'll help you pick.