Kylie Jenner is taking a walk down memory lane in a matching set straight from the early aughts runway of Ralph Lauren.

On Thursday, July 3, the Kylie Cosmetics founder posted a series of Instagram Stories showcasing one look from her Italian vacation: a vintage Ralph Lauren polka dot set.

Kylie Jenner wore a slew of sexy swimwear while enjoying a vacation in Tuscany with her two children. The mogul also teased a swimwear collab between her clothing brand Khy and Frankie's Bikinis.

Kylie Jenner channels Gisele Bündchen in a Ralph Lauren polka-dot set—see why fans are obsessed with her latest fashion ...