Skims Sherpa leopard convertible slipper with box size 38 but runs small

Worn maybe for 1 hour. Basically brand new. With box. Size 38 or 8 however would best fit a 7 or 7.5. I am more of an 8 - they fit but they are a bit too small so I’m selling. Best foot forward in SKIMS. Keep your feet warm with the comfiest faux sherpa slipper, featuring a luxe faux leather outer sole and plush foam interior sole. Step on the back to wear this convertible pair as slides. Give you the option to wear it as a slipper or a slide. Convertible, Faux Sherpa Quality, Faux Leather Outsole And Interior On Inner Back Heel, Comfortable Foam Sole 100% Polyester Machine Wash Cold, Non-Chlorine Bleach When Needed, Tumble Dry Low, Warm Iron If Needed, Do Not Dry Clean Imported