Orange and White Strapless Dress and Jacket Set by Doncaster60s vintage dress by Doncaster. Strapless dress in a silky polyester (I think, no fabric content tag) . Dress is white background with tiny orange outline leaf print. Elastic waist with belt loops and matching belt with Velcro closure, see photos. Coordinating jacket with sash tie, button cuffs with fabric covered buttons, no closure. Same fabric but opposite bright orange background with tiny white outline leaf print. So many ways to mix and match