The Saint Laurent Loulou Medium is a refined yet bold shoulder bag crafted from supple black lambskin leather with signature chevron quilting. Its structured silhouette features a distinctive YSL monogram in polished gold-tone metal at the front flap, complemented by dual chain-and-leather shoulder straps with gold hardware for versatile wear. The bag opens via a magnetic snap closure and includes an interior slip pocket for organization. Measuring approximately 24 cm wide, it offers ideal capacity for daily essentials while maintaining elegant proportions. The luxurious lambskin leather ensures soft drape and premium tactile quality, while the gold hardware adds timeless sophistication. Perfect for elevated everyday styling, evening outings, or smart-casual occasions—effortlessly transitions from office to dinner. Includes full Saint Laurent authentication: branded dust bag, box, card holder, authenticity card, and original shopping bag. As indicated in the image text 'YsL loulou包中号羊皮 D', this is the medium size in black lambskin (D likely denotes hardware finish or batch).