This Romper doesn't come with a belt 

Crafted from supple, light fabric that drapes gently over the body, the Tara dress from Reiss is cut for a defining wrap over shape, with subtle blouson sleeves and soft pleats at the skirt, contrasting with the statement tiger print. Fastening with a discreet zip at the back, define the waist with a contrasting belt or wear on its own for a more relaxed aesthetic.