Interesting pouch. Looks like it was stitched up inside-out with a welt, then turned right side out through the the neck. The spout was inserted and then it was stitched up. Might have had problems with the spout falling in to the pouch--looks like a staple in the base of the spout? All the extra wrapping looks like a field repair. I wouldn't try to resurrect this antique, but it does make for an interesting pattern if one were to recreate it. Nice find.