First of all, ordering from YSS is so easy! Jessica will help you find what you need, I wasn't sure what size to get, and she was able to compare them to other brands that I already own.
I got these Peerko boots because they are beautiful and I was not disappointed when I got them. The leather is beautiful, it does have that shiny brown that makes them look formal and expensive (which they are!), you can dress them up or down. I have tried them with dresses and with jeans. I know it is an investment, but I know they will last a long time.
I was also impressed with the fast shipping and tracking delivery, I knew they were waiting for me at home :)
Sizing - I wear barefoot shoes and I ordered a size that has a little more than 1 cm of extra space. For me, they feel great!
These boots are lined and you can adjust the laces, making them great for low and high volume feet. I can wear them with thin socks for the fall, but I am also planning on wearing thicker socks for when it gets colder.
Beautiful boots and a great company :)