Shaped Fit Check Sport Shirt Aquamarine Check Silk Short Sleeve Shirt by Bugatchi Sizes: XXL (Neck 18-18.5), XXXL (Neck 19-19.5), L (Neck 16-16.5), M (Neck 15-15.5), S (Neck 14-14.5), XL (Neck 17-17.5) Buy for $149 from Nordstrom
