There is no loose fit.
There is one fit, and it is regulation.
Measure once — we already know your size. This page only confirms it.
Find your size
State your chest. Receive your verdict.
This chart governs the SICK T only. Team kits are cut to a different run — calculate your kit size in the team order.
REGULATION CARD
SICK-000000
SUBJECTCHEST —
RULING—
STATUSREGULATION
The regulation chart
Every number. Nothing rounded to flatter you.
| Size | To-fit chest | Garment flat | Length | Sleeve |
|---|---|---|---|---|
| S | 34–36 in | 17.5 in | 27 in | 7.5 in |
| M | 37–39 in | 19 in | 28 in | 8 in |
| L | 40–42 in | 20.5 in | 29 in | 8.5 in |
| XL | 43–45 in | 22 in | 30 in | 9 in |
| XXL | 46–49 in | 23.5 in | 31 in | 9.5 in |
Measure like you mean it. Tape around the fullest part of the chest, under the arms, level across the back. Breathe normal. Between two sizes: down for lock (full compression, second skin), up for room (still athletic, a hair easier). Cold wash, hang dry — heat is the only thing that beats this fabric.