Jockey via eBay offers its Jockey Women's Skimmies Slipshort 2-Pack in White for $14.99 with free shipping. That's the lowest price we could find by a buck, although most vendors charge over $20. They're available in sizes M to XL.
Merrell cuts 30% off its full-price apparel and accessories via coupon code "SPRINGAPPAREL30". Plus, all orders receive free shipping. Deal ends May 4. A couple of best bets, both with prices after coupon:
Jockey via eBay offers Jockey Women's No Show Socks 8-Pack in Black or White for $8.99 with free shipping. That's tied with our March mention at $21 off list and the lowest price we could find. They fit shoe sizes 6 to 9.
REI Garage offers the Merrell Kids' Novica Moc Shoes in several colors (Brown pictured) for $29.73. Opt for in-store pickup to avoid the $5.99 shipping fee. That's $15 off and the lowest price we could find. They're available in standard and wide sizes from 11.5 to 7, although not in all size/color combinations.