With select shoes already out of stock on the retailer's site, here's how to secure your favorites before they're gone for good.

Hello Kitty loves a brand collab ... and Minnie a Preppy Makeover Other collab highlights include the women's baby tees, oversized hoodies and Y2K-inspired zip-off maxi skirts.

Other collab highlights include the women’s baby tees, oversized hoodies and Y2K-inspired zip-off maxi skirts. Shop a few favorites below, and check out the remainder of the Puma x Hello Kitty ...