Unisex Organic T-shirt Size Guide
| Size Label | Length (A) | Width (B) | Sleeve length (C) |
| S | 27 ⅛ | 19 ½ | 8 ⅞ |
| M | 28 ¾ | 21 | 9 ½ |
| L | 29 ½ | 22 ¼ | 9 ⅝ |
| XL | 30 ¼ | 23 ⅛ | 9 ⅞ |
| 2XL | 31 ⅛ | 25 ⅝ | 10 |
| 3XL | 31 ⅞ | 26 ⅝ | 10 ¼ |
| 4XL | 32 ⅝ | 28 ½ | 10 ¼ |
| 5XL | 33 ⅛ | 30 ½ | 10 ¼ |
| Size Label | Length (A) | Width (B) | Sleeve length (C) |
| S | 69 | 49.5 | 22.5 |
| M | 73 | 53.5 | 24 |
| L | 75 | 56.5 | 24.5 |
| XL | 77 | 59.5 | 25 |
| 2XL | 79 | 63.5 | 25.5 |
| 3XL | 81 | 67.5 | 26 |
| 4XL | 83 | 72.5 | 26 |
| 5XL | 84 | 77.5 | 26 |
Product measurements may vary by up to 1" (2.5 cm).
*US customers should order a size up as the EU sizes for this supplier correspond to a smaller size in the US market*
Size Estimate by Height/Weight for WOMEN
| Ft/Lbs | <100 | 100 | 120 | 130 | 140 | 150 | 160 | 170 | 180 | 190 | 200 | 200+ |
| <5’ | XXS | S | S | M | M | L | L | XL | ||||
| 5’0” | XS | S | S | S | M | L | L | L | XL | XXL | ||
| 5’1” | XS | S | S | S | M | M | L | L | XL | XXL | ||
| 5’2” | XS | XS | S | S | M | M | L | L | XL | XXL | ||
| 5’3” | XS | XS | S | S | M | M | L | L | L | XL | XXL | |
| 5’4” | XS | XS | S | S | M | M | L | L | L | XL | XXL | |
| 5’5” | XS | XS | S | S | M | M | L | L | L | XL | XXL | |
| 5’6” | XS | S | S | S | M | M | L | L | L | XL | XXL | |
| 5’7” | S | S | S | M | M | L | L | L | XL | XXL | ||
| 5’8” | S | S | M | M | L | L | L | XL | XXL | |||
| 5’9” | S | S | M | M | L | L | L | XL | XXL | |||
| 5’10” | S | S | M | M | M | L | L | L | XL | XXL | ||
| 5’11” | M | M | M | M | M | L | L | L | XL | XXL | ||
| 6’0” | M | M | M | M | M | L | L | L | XL | XXL | ||
| >6’ | M | M | M | M | L | L | L | XL | XXL |