Baby Pink Knitted Sweater 2 Piece Set Small:Large The material is very stretching

The material is very stretching and super fitted

The waist area is sitched in (sucks in) to help give a super hour glass shape(thick elastic built in waist band)

My suggestion is what ever size you normally wear stick to it

the model is wearing a small

It has a strip of see thru mesh material on the sides and is made out of faux leather in the back

Baby Pink Knitted Sweater 2 Piece Set Small:Large The material is very stretchingIm wearing a medium in this set. The material is stretchy and fitted Im wearing a medium in both pieces. 50% viscose 25% Nylon 25% Polyester. This is a very warm cozy high quality material piece. Thick material