From COS: "Maintaining its artfully ruched shape, the Canopy bag is scaled to exaggerated proportions. Made from padded nylon, it has an adjustable crossbody strap and drawstring ties at either side that pull in to create its signature gathered silhouette. Everything you need will fit inside the ample zipped compartment. Shell: 70% Recycled polyamide (Recycled nylon), 30% Cotton. Lining: 50% Cotton, 50% Recycled cotton. Padding: 100% Recycled polyester. Excluding trims. Height: 50cm, Width: 114cm." Zipper closure. Interior zip pocket. What's interesting is how easy it is to get stuff in and out of it; the zipper is on the bottom, and it works (and nothing falls out). Just too big for me.