The Blogger crossbody bag features a leather body, a flat shoulder strap, a tassel detail, a top zip closure, an exterior back slip pocket, and interior slip pockets. Saint Laurent Ladies Crossbody. SKU: PTR42531Z0116. Color: Brown. Size: 5 x 11.5 x 14. Pre-owned Saint Laurent Nappa Monogram Blogger Bag PTR42531Z0116.