Gap offers its Gap Girls' High Stretch Super Skinny Jeans in Light Wash for $31.96. Coupon code "GAPWOW" drops it to $19.18 and unlocks free shipping. That's $16 under our mention from last week, a savings of $28, and the lowest total price we could find. They're available in regular, slim, and plus sizes 1 to 18, although not in all size/fit combinations.