Illustrious added - weight 0.7-0.8-ish
Adding "inflatable footwear" actually helps emphasize the squishy nature of these cuties
If you've never experienced these shoes, they're nothing but slabs of foam dipped in vinyl.
Aside from the materials, they are known for their oval/capsule-shaped sole and hot dog strap, which create a cute 'oversized' look.
You can specify color with "purple footwear" etc. Some colors are more reliable than others.
In distant shots, you'll probably just get regular flip flops. Inpaint to achieve the unique visual features. Close-ups should be fine as-is. None of the showcase images are inpainted.