Peruse is a free Chrome add-on developed by David McNamee that allows users to easily stay updated on online clothing sales. With Peruse, you can follow your favorite online clothing stores and receive notifications when your favorite items go on sale.

The program is designed to make online shopping more convenient and efficient. By using Peruse, you can save time by not having to constantly check for sales on your favorite clothing items. Instead, the add-on will notify you whenever there is a price drop or a sale on the items you have selected to follow.

Peruse is a valuable tool for fashion enthusiasts who want to stay updated on the latest sales and discounts. Whether you're interested in Aritzia, Nordstrom, or any other online clothing store, Peruse will ensure that you never miss out on a great deal.