The next time you spill chocolate cake on your white blouse or wish you hadn't worn a long sleeve on that rare warm summer day, just contact Everlane. They'll rescue you with a brand new emergency tee in no time. 

For the month of September, Everlane is testing a special beta program, Everlane Now, which guarantees delivery of beautiful luxury basics in under one hour. Available styles include t-shirts, trench coats, bombers, wool items, and even an extra tote or weekender bag. 

Since San Francisco is Everlane's home base, a city currently obsessed with all things deliverable, it's the ideal testing ground for the company's new "Uber for basics." 

In order to guarantee swift and efficient same-day shipping, Everlane partnered with SF-staple Postmates. Delivery is available Monday - Friday, 9am - 6pm. Single-purchase items will cost you an additional $4.95; orders of two or more are free.