Purchased this t-shirt at the Linda Linda's show on their 2025 No Obligation tour in a size small.  I should've purchased a different size and too cute to go unworn!  Super soft Comfort Colors 100% cotton black short sleeve tee.  Front pocket with "the Linda Lindas" and back with large No Obligation and cat design.

Approximate measurements:

chest-19" laid flat pit to pit
shoulder-16"
length- 25" shoulder to hem