“Nice jersey - runs a tad small”

“The shirt looks nice and lives up to claims of breathability and comfort. It does run a tad small. I am a thin, not very curvy 5'6" (but do have broad shoulders) and usually wear a 4-6 or size small. I ordered a medium and need every inch of it across the back and chest. The tags claim you can wear it for five sweaty workouts before it needs a wash. It was surprisingly fresh after one run but definitely needed to hit the wash after the second.”