A stylish way to carry a backpack, this Medium Loulou Monogram model is mid-sized and features the iconic interlocking YSL signature and 'Y' matelassé stitching. Crafted from leather with comfortable straps in a classic black hue, this design will be loved season after season. Carry yours wearing dark denim jeans and a blazer for a look that's chic and prepared.
A stylish way to carry a backpack, this Medium Loulou Monogram model is mid-sized and features the iconic interlocking YSL signature and 'Y' matelassé stitching. Crafted from leather with comfortable straps in a classic black hue, this design will be loved season after season. Carry yours wearing dark denim jeans and a blazer for a look that's chic and prepared.
in 9 offers
Saint Laurent Loulou Backpack Medium
A stylish way to carry a backpack, this Medium Loulou Monogram model is mid-sized and features the iconic interlocking YSL signature and 'Y' matelassé stitching. Crafted from leather with comfortable straps in a classic black hue, this design will be loved season after season. Carry yours wearing dark denim jeans and a blazer for a look that's chic and prepared.
A stylish way to carry a backpack, this Medium Loulou Monogram model is mid-sized and features the iconic interlocking YSL signature and 'Y' matelassé stitching. Crafted from leather with comfortable straps in a classic black hue, this design will be loved season after season. Carry yours wearing dark denim jeans and a blazer for a look that's chic and prepared.
The lowest price for Saint Laurent Loulou Backpack Medium right now is $1,708.00 at ModeSens, compared across 9 retailers.
The all-time low was $1,708.00 on 5 Nov 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 5 Nov 2026.
Last updated at 05/11/2026 03:18:14
Pre-owned Loulou Medium Black Leather Drawstring Backpack
Delivery $50
Saint Laurent Black Leather Medium LouLou Backpack
SAINT LAURENT PARIS Lou lou Medium Backpack 487219 leather Black Used Women- Pre-Owned
Saint Laurent Loulou Medium Black Leather Drawstring Backpack
Free delivery between 10–14 Nov
Saint Laurent - LouLou Backpack - Medium
Delivery $96.05
YVES SAINT LAURENT Lulu Leather Logo Matelasse Rucksack/Daypack Black WS12865
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Yves Saint Laurent Medium Loulou Backpack Calfskin Black
Free delivery
Saint Laurent Black Quilted Leather Loulou Backpack
Delivery $620
Saint Laurent Loulou Backpack Medium 466517 Leather Black
Free delivery
| Capacity | Small |
| Depth | 4 in |
| Height | 30 cm |
| Width | 10 in |
| Weight | 1 KG |
Pre-owned Loulou Medium Black Leather Drawstring Backpack
Delivery $50
Saint Laurent Black Leather Medium LouLou Backpack
SAINT LAURENT PARIS Lou lou Medium Backpack 487219 leather Black Used Women- Pre-Owned
Saint Laurent Loulou Medium Black Leather Drawstring Backpack
Free delivery between 10–14 Nov
Saint Laurent - LouLou Backpack - Medium
Delivery $96.05
| Capacity | Small |
| Depth | 4 in |
| Height | 30 cm |
| Width | 10 in |
| Weight | 1 KG |
