Alchemy is Etsy's system for requesting custom items. A buyer describes the item they would like and the seller responds with the details of the item they can create. Read about how Alchemy works in our Alchemy Overview.
I love custom orders and I can knit just about anything. The prices are negotiable but they depend on how much time goes into the item and the price of the fiber.
It pays to be flexible, because if I find a color and yarn that you like in a sweater that I can unravel, it's usually much cheaper than buying comparable skeins from a store. I will also gladly knit from your own yarn if you have a favorite you want to send.