You don’t need to leverage girl math to recognize a good sale. The Italian boutique Tessabit started a promotion where you can save 30% off great Fall fashion. Click here for the qualifying selection and use the code MADISON30 at checkout. Be sure to check out the Isabel Marant boots, which are priced significantly less than they would be in the US. There are also a few Khaite items too. If what you like isn’t part of this promotional edit you can use the code BDAY15-S2T3 to save 15% off sitewide. Remember, there is no tax or duties either, which adds to the savings. Some of our favorite finds are below.