Exclusive Coastline Tie Maxi Dress

With a shared love of ‘70s style codes, friends and co-founders Nikki Campbell and Sophie Coote launched SIR (or Separates, Intimates, and Ready-to-Wear) to craft the pieces they want to see in their own wardrobes.

This maxi dress comes in a striped pattern with a full-length shape and a fabric tie belt that cinches the waist for a more streamlined look. The result is a piece that looks effortlessly relaxed, like something that falls into place without needing much thought.