Kohl's offers a selection of men's polo shirts for $9.99. Add three shirts to your cart (for a subtotal of $29.97) and apply coupon codes "TAKE10" and "SMS6780" to yield a final total of $16.97. Choose in-store pickup to dodge the $8.95 shipping fee. That's $5.65 per shirt and a great deal for three polo shirts in general. Discounted brands include Croft & Barrow, FILA Sport Golf, and Sonoma. Deal ends May 29.