This sweater is super cute with the mock neck. i love all 3 colors. i typically wear either an xs or s in retailer sweaters, and purchased a s in this one. now that i've put it on again at home, i'm wondering if i should have sized up to a m mainly due to the sleeves and hem of the sweater being short. i'm 5'6" (and 126 lbs), so not overly tall and don't typically have this issue. i feel like the model (who is likely taller than me) has to have on at least a size l and have the sweater pinned back