Available in DARK GREY as well. 
Topshop inspired! 

MEASUREMENTS: 

Bust: 32 cm 
Length including strap: 41 cm 
Strap length: 8 cm 
Waist: 32 cm 

Stretchy material. 

*Model is 156 cm, 24.5' waist, 32' bust. Wears UK 4-6.