Longchamp Ladies Crossbody. SKU: L1061757263. Barcode: 3597921819868. Color: Grey 1. Longchamp Grey Ladies Crossbody. Crafted from Metis leather, this grey bag features a zip closure, crossbody strap and 1 main interior compartment. Dimensions: 8.7 x 5.5 x 2.8 .