So yes, like most reviews say, they are see-through. If you don't want to wear another pair of leggings underneath, you could just wear something over it that covers you, so that your underwear doesn't show through. They are very comfortable though and really cute. My waist is a 39.5 and 47 hips. I'm around 225 pounds and I'm 5'5. I got the XXL and they fit perfect. I plan to buy some in other colors too.These are GREAT!!!! The only reason I didn’t give 5 stars is because they were super see through. I had to wear another pair of leggings under them, but they are cool. Comfy material, just mega see through.I'm between an XS and S, so I ordered the S and they fit pretty well. The material is thin and the pants are fairly sheer, so I'll have to wear a long shirt over them. Other than that, I'm excited to wear these!They fit perfectly, however they are extremely thin.These leggings look the part. However they are extremely thin. You can see the printed sizing label on the outside. I had to purchase another pair of leggings to wear underneath because they were so sheer. If you make them with thicker fabric I would give 5 stars.Worked perfect to finish off Halloween costumecute, but they were very see thoroughSuper see through.