Sandrine Off-The-Shoulder Mini Blazer Dress

Selfridges Says: Aussie label SIR is a firm favourite when it comes to beachside, summer favourites. But how about when we’re in the mood to get a little more dressed up? Well, the brand has done it again, crafting a new-season collection of evening-ready styles like the Sandrine dress. Shaped in tribute to the classic blazer, it's updated with a daring off-the-shoulder silhouette and thigh-grazing mini length. That's us sold, for sure.

• 61% polyamide, 35% cotton, 4% elastane; lining 100% polyester
• Ref: R04302590