Walmart discounts a selection of kids' clearance apparel, with prices starting from 99 cent. Choose in-store pickup to avoid the $5.99 shipping fee, or get free shipping on orders of $35 or more. A couple of best bets:

Wonder Nation Girls' Novelty Graphic Dolphin Shorts for $2.50 $2 ($1 off)

Healthtex Boys' Tank Top, T-Shirt & Knit Shorts Set for $8.50 $7.50 (pictured, $4 off)