I love the lennon sweaters, I bought a few in different colors! They're super soft 100% cotton fleece on the inside which is amazing. The fit is NOT loose like almost all sweatshirts sold today--this is a vintage style that actually fits to your body. I have an xs and s and the difference seems barely noticeable to me. If your veering between two sizes I'd suggest going up, not down.
Love these sweaters! They do run small. I am normally an xs and a s fits me just right. However- these hold up so well and I can honestly say I wear them on a weekly basis because they go with everything, wash well and have held up so nicely. Please make more colors!!!
Got a medium so it would be a little roomy and it wears like an XS so basically a complete waste of money