Backless, suspender-style dress from yohji Yamamoto line Y's. Made from textured grey wool, it can be worn open/unfolded or crossed over, has vertical welt pockets at the sides, straps which can be adjusted (can be buttoned in two positions) to change the length slightly.

No size (women/unisex)
Check measurements to confirm fit
All measurements taken flat

Shoulder width (strap to strap): 23.5 cm
Width (at waist): 64.5 cm
Length: 123-127.5 cm (from top of strap, which can be buttoned at 2 lengths)
Hem width: 204 cm

100% wool
Made in japan
C. 1990s