Blazer: Zara (similar)
Dress: Theory (similar)
Trousers: Uniqlo (similar)
Flats: Zara 

I've been trying to prolong my summer wardrobe recently, trying to navigate that difficult time between the end of summer and beginning of autumn. Enter light layers mixed with heavier ones, like this outfit of loose lightweight trousers, knitted sleeveless dress and relaxed blazer. Warm enough for those increasingly colder mornings, cool enough to avoid that sweaty commute (attractive).