I finally found some Navy Cotton Trousers on Saturday. These are L.L.Bean.
I found the Tie recently, too. It’s cheapo Chinese Polyester, but I really liked the color, and it was a color I had been lacking in my arsenal, so for $3, I bit the bullet, and will be a placeholder until I find a quality replacement.
White Shirt and Socks, Black Belt and Loafers.
The Jacket is 100% Matka Silk in a Tan & Cream Houndstooth by Towncraft.