um… idk why the product details say “non stretch” because there’s differently stretch in it, which is why I ordered a 2X. it’s a “fitted stretch” so you can get your normal size and still be comfortable. I should’ve read the reviews first, I probably would’ve been fine with a 1X but the 2X is cool. Hopefully it’s not one of those stretches that stretch out over time. but it’s cute though! if you want more room then size up but get your normal size.