Sleeveless top by wrinqle, the in-house brand of inoue pleats co. Made from a black wrinkled polyester fabric, it has a high neck, short length, and fitted shape (the pleated fabric stretches to accomodate the wearer).

Size M - L (JP womens/unisex), may fit smaller
Check measurements to confirm fit
All measurements taken flat
Garment has stretch

Shoulder width: 34 cm
Width (at underarms): 34 - 46 cm
Length (neck to hem): 54 cm
Hem width: 34 cm

100% polyester
Made in japan

More wrinqle items here. Or read (a little) about inoue pleats co.