As promised, we now have straps available. They are intended for use with the Orpington, but fit nicely through the Brooks saddle's bag loops. At 3/4" wide they are slightly broader than the typical 5/8" straps. But the Brooks loops are designed to handle this slightly wider strap. The straps are about 8-12" long and handmade by an Amish harness maker. They're sell individually for $4 and are available now in our webstore.