Women's Thermal Underwear Set Ultra-Soft Top & Bottom Ski Base Layer Lightweight Long Johns

Product is as per the description

Product quality is too bad and not worth the money spent. size is too small, I had to return.

I choose size L, but it seems as size S. Very small that it can fit a 12 years old child. no description written on the package to know if this is the correct size or no, the size mantion as 2.