The website says its 8.5 women’s !! But thats far from the truth….iam a true 7.5 and they fit fine !! So its a 7.5 USA

The Free People Sherpa Slides in women's size 39 are a stylish and trendy sandal option made in Spain. Featuring a cozy sherpa upper and a comfortable slide style design, these brown sandals are perfect for adding a touch of fashion to any outfit. The brand Free People is known for its bohemian and unique designs, making these slides a standout addition to any shoe collection. Made in Spain ensures quality craftsmanship and a touch of international flair to your wardrobe.