Uniqlo discounts a selection of men's, women's, boys', girls', and baby styles as part of its Summer Clearance Sale, with prices starting from $1.90. Shipping adds $5, or get free shipping on orders of $75 or more. Sizes may be limited. A couple of best bets:

Uniqlo Women's Épice Collection Boat Neck T-Shirt for $5.90 (pictured, $9 off)

Uniqlo Men's Linen Cotton Checked Short-Sleeve Shirt for $14.90 ($5 off)