Museum Held 1977 Halston Blue Cashmere One Shoulder Dress designer-yuki The fabric has a distinctive

The fabric has a  distinctive ribbed effect that softens the bold lines and gives it length and leanness

The waist is elastic so can accommodate a variety of sizes

Note that the piece is unlabelled

The collar

Item# E486

Museum Held 1977 Halston Blue Cashmere One Shoulder Dress designer-yuki The fabric has a distinctiveHalston single handedly transformed cashmere from a dowdy British staple to a fashion must have. These long, slim dresses made of pure cashmere wool became a Halston staple and were designed for that chic modern woman to wear. The wearer was able to move and be superbly comfortable, never worrying about getting wrinkled or being inappropriate or uncomfortable. Every chic woman had to have one. I have included a reference photo of a lighter blue