At Penningtons via Amazon, get 30% off when you buy two items, 40% off when you buy three items, or 50% off when you buy four items. (Discount appears at final checkout.) Plus, Amazon Prime members receive free shipping on all orders. (Non-members can spend $49 or more before discount to qualify for free shipping; otherwise, shipping starts at around $5.) Penningtons specializes in women's plus size clothing; shop underwear, dresses, scarves, and more.