Target offers the Toddler Boys' Star Wars Slide Slippers for $5.48. Choose in-store pickup to avoid the $6.99 shipping fee. That's $6 off and the lowest price we could find. They come in sizes M and L.

Also available are the Disney Frozen Toddler Boys' Olaf Bootie Slippers for $6.98 with the above shipping options. That's $3 off and another price low. They come in sizes S to XL.