Mike, if you select a color of the aida that you are interested in, you should see the available sizes. Look like you may have to get the 30" x 1 yd, to get your needed 17" x 32".

Hello Mike,

Unfortunately, we do not do custom sized cuts for fabric. We have a selection of cut sizes you can choose from on our Fabric page and you can select a bigger size like the 36" x 25" (or 1 yard at 25") and then cut that piece down to the exact size you are needing. Hope this helps! Thank you.

~Kristi @ ECS