Doesnt smell fishy! I'm 5'5", size L/XL, 11-13 in pants (depending on the level of stretch) and size Small in shirts. I got the black pair in a size L (which i was super nervous about) and they actually fit great. They have enough stretch to expand on the parts of your body that need more space but theyre not super stretchy. Doesnt feel cheap or thin and has inner lining which makes it good to wear in the cold weather. I have thick thighs, a big butt, and a small waist and they actually fit passed my thighs and hugged around my waist perfectly. Looks exactly like the pictures too