Uniqlo discounts select items sitewide as part of its Memorial Day Sale, with prices starting from $5.90. Shipping adds $5, or get free shipping on orders of $75 or more. Deals include women's T-shirts from $5.90, men's denim shorts from $19.90, men's polo shirts from $14.90, and women's cropped leggings pants from $19.90. Deal ends May 25.