Got mine, they're a thin almost sheer material. Kinda see through if you hold up to the light. I ordered large, good thing I did, it's tight on me. I wear medium for everything else. Runs long like a large though, but I recommend one size up anyway. I wear it as a shirt rather than a sweater and it's actually really nice, FWIW. Unique style if tailoring and design, overall I really like it. I ordered green and red. The colors are very nice.