Harveys Seatbelt Bag Green Spiderweb Spider Crossbody Collectors Series New. This listing is for the Harvey’s Green Spiderweb Crossbody Bag. Stilled sealed in plastic. Keep your wits about you because there’s something creeping in the darkness that’s ready to bite! The Convertible Crossbody in Orange Spiderweb is Harveys newest Collector Series bag and is perfect for any lover of the night. They spun a web of sinister details into this bag with brightly colored embroidery and a Black Widow zipper pull. Peer inside and you’ll be struck by the festive take on their classic monogram lining and special Collector Series. 10.25″ (L) X 10.25″ (H) X 2 (W). Detachable strap extends 42″ to 80″.