H&M HIGH END EXCLUSIVE PREMIUM QUALITY. 

This is gorgeous pleat ruche jumpsuit 

True SZ 14-16. 

Stretch material. So will definitely fit a SZ 16. 

Stunning cut. 

Details in the last pic above. 

ruche pleat Design  to hide any lumps bumps

. Very Flattering to the whole body.

Wide at the legs and slowly narrowing to the bottom to give a more elongated slim look.