Is it Summer? It sure feels like it. That’s especially when it comes to sales. Shopbop’s Spring sale just got hotter. The site is now offering an extra 25% off lots of sale items with the code TREAT. Be sure to look out for great prices on Mach & Mach, Zimmermann, and lots of great resort and vacation outfits. Some of our favorites are below. Be sure to take note that this extra discount expires on Saturday and lots of the best fashion items are running very low on size options.