Customers pay in full when the preorder is placed. 
All sales are final.
If you must have the fabric by a certain date, preordering is not a good choice since shipping times are based on manufacturer's estimates and may change
Customers will be notified of any delays.
Please order in-stock items separately from preorder items to avoid delivery delays.  All orders containing both preorder and in-stock items will be held until the preorder items come in.