New with tag. Made from 100% polyester. Invisible zip at the back. Straps are attached to the side. Wide leg with slits infront. The size corresponds to UK size 6-8 but please check below measurements to be sure. Measurements are (laid on a flat surface):

Shoulder: 12"
Armpit to armpit: 17"
Waist: 13"
Hips: 19.5"
Length: 58"
Inner Leg: 31"