Chest underarm to underarm 17. Measured flat in inches (1 inch 2.54 cm) please check measurements against something you own and that fits you well, as vintage clothing sometimes fits smaller than current brands. Clothes are laid flat on a surface and measured side to side, top to bottom.Simply double them to have the all around total for the chest, waist and hips. If you have any doubts don't forget to get in touch i'm pretty fast at answering and can help you with additional detailed measurements.
This item is made of beads and viscose, polyamide, satin.