Leather Crossbody Phone Bag By The Leather Store notonthehighstreet.com Teal Leather Crossbody Phone Bag with Chain Strap Phone Bag With Adjustable Leather Crossbody Strap, Card Wallet and Key Leather Crossbody Smartphone Bag Etsy Leather Crossbody Phone Bag in 15 Colours, Cellphone Leather Pouch Leather Crossbody Phone Bag in 15 Colours, Cellphone Leather Pouch. A contemporary silhouette with classic detailing, this phone crossbody bag is crafted from supple grain leather. It features internal pockets and a dedicated compartment for your phone. The high shine chain strap can be detached, allowing the bag to be styled as a clutch.