Theory Women's Pleated Peplum Top, Petite Small, Color White / Eggshell - $295.

Theory style: pleated peplum b Prosecco

Details from Saks website:

Minimal sleeveless top is enhanced with a fluttering pleated peplum hem.

Roundneck

Sleeveless

Pullover style

Pleated peplum

Viscose/polyester

Dry clean

Imported