This unique fabric illuminates with external light! In regular light, the fabric has a great, neutral irridescence and looks different in all sorts of lighting. It illuminates like magic! This bag is lined with black fabric and has an inside zippered compartment and two pockets. Measurements 10" x 10", removable shoulder strap. Can be styled cinched in with internal clip. These bags were made for my company as samples and are new without tags. Price is firm.