Les Folles Alliees is a charming vintage boutique on Mont-Royal known for its diverse and interesting collection of clothing and jewelry. The store offers a well-priced selection of vintage pieces, including jewelry, men's vintage wear from the 70s, and dresses from the 1920s and 1950s. Visitors can find unique items like jazzy 20s-30s pieces, leather jackets, and rare collectibles. The staff is friendly, knowledgeable, and helpful, creating a welcoming atmosphere. Cash is required for purchases. Overall, Les Folles Alliees is a favorite spot for vintage lovers seeking quality, variety, and a fun shopping experience.