NWT Lululemon Sling Bag 2.5L Measurements Bag dimensions: 48.5cm x 5.7cm x 14.6cm (19.1" x 2.2" x 5.7') Strap length when fully extended: 96.5cm (38") Volume: 2.5L Product Features Adjustable strap Exterior zippered pocket to secure your valuables Two-way zipper Interior pockets hold the essentials Materials Mesh: 100% Recycled Polyester Liner: Face: 100% Recycled Polyester Body: 100% Nylon