T-Shirts, Jerseys & Jackets
| Size US |
Size EU |
Chest (cm) |
Chest (in) |
| 2XS |
XS |
84 - 89 |
33 - 35 |
| XS |
S |
90 - 95 |
35 - 37 |
| S |
M |
96 - 101 |
37 - 39 |
| M |
L |
102 - 107 |
39 - 42 |
| L |
XL |
108 - 113 |
42 - 45 |
| XL |
2XL |
114 - 119 |
45 - 48 |
| 2XL |
3XL |
120 - 125 |
48 - 51 |
Pants & Shorts
| Size US |
Size EU |
Waist (cm) |
Waist (in) |
| 2XS |
XS |
71 - 75 |
28 - 29 |
| XS |
S |
76 - 80 |
30 - 31 |
| S |
M |
81 - 85 |
32 - 33 |
| M |
L |
86 - 90 |
34 - 35 |
| L |
XL |
91 - 95 |
36 - 37 |
| XL |
2XL |
96 - 99 |
38 - 39 |
| 2XL |
3XL |
100 - 103 |
40 - 41 |
The size options on FortNine are based on iXS US sizes.
Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use this chart as a guide only.
