Thanks for your feedback John.
At the moment we offer 2 kinds of socks, dress socks (which is what you have ordered, which are thinner), and the rest of our socks which are thicker.
All of our socks products can be viewed here: https://lanxshoes.com/collections/socks , bear in mind that 'dress socks' are thinner and the rest are thicker.
Hopefully this helps.