Women’s blue dresses from SIR., in silk and linen, from mini to floor length. The palette runs from light blue to cobalt and navy, with blue prints on select styles. Designed in Sydney, Australia, for weddings, evening events and travel.

Navy and cobalt silk carry a fluid drape for black-tie events, rehearsal dinners and the holiday party season. Light blue dresses in linen and silk are made for daytime: garden parties, brunch and warm-weather vacations. Halter necks, balconette bodices and shirt-dress shapes appear across the range.

A navy silk maxi with a fine heel for a winter wedding. A light blue mini dress with a cardigan over the shoulders for a bridal shower. A cobalt midi with a strappy sandal for a cocktail party. A blue linen shirt dress with espadrilles on vacation.

Each style is designed in Sydney, Australia, in natural fibers. Shop the full range of women’s blue dresses, or explore silk dresses, linen dresses and wedding guest dresses from SIR.