https://www.costco.com/p/-/infinity-mens-textured-button-up-shirt/4000334935 Members: Infinity Men's Textured Button Up Shirt (various colors) at 5 for $49.95 (add 5 to cart) - $20 ($20 off 5+ promotion) - $15 ($15 off 3 promotion) = 5 for $14.95. Shipping is free.