Costco offers its members the Kirkland Signature Men's Tailored Fit Dress Shirt in Blue/White Stripe, White/Blue Stripe, Blue/White Check, or Gray Check from $9.97 plus $2.99 for shipping. (Non-members pay 50 cents more.) That's tied with our mention from last May of a similar shirt and, although that's list, it's a very low price in general for a men's 100% cotton dress shirt. They're available in neck sizes 15 to 19 and sleeve lengths 32/33 to 38/39, although not in all neck size/sleeve length/color combinations.