I love Second Skinnies. I know these are for wearing under your clothing to keep bulges at bay, but I prefer to sleep in them because they are so comfortable. I have to say that the material is extraordinary because it is so smooth and soft. It is true to size, and the best thing to sleep in rather than the traditional sleepwear.

This also has a gusset fasten in the crotch, but that too is comfortable and the connecting hooks do not pinch or get caught since they are covered by a soft material.

I would recommend this as shapewear or as sleepwear, either way it is very comfortable.