A colorful maxi dress is the perfect solution to SF's hot-and-cold weather. Also pack your favorite sunblock for the daytime, and a warm sweater (or a blanket, really) for that evening breeze. For accessories, think summery, bohemian details -- a few layered necklaces, an easy cross-body, and comfy flats should do the trick.
1. Madewell Dreamcatcher Necklace, $35
2. Madewell Soaring Seagull Scarf, $34.99
3. Madewell Honeycomb Bits Necklace, $19.99
4. Ace & Jig Field Maxi Dress, $257
5. Madewell Park Bench Fedora, $58
7. Wool and The Gang Etenia Bag, $39.99
Lily Ko (lily.7x7 @ gmail.com) studied fashion design and merchandising at Central Saint Martins and the Academy of Art University. In addition to writing for 7x7, Lily is an editor at SF Station, works as a freelance stylist and covers food, fashion and fun on her blog, Curated SF.