What Fender has to say:
The Fender® Urban Classical Gig Bag features functional & durable design. Water resistant polyester, 600 denier exterior with 11 mm thick internal padding. Includes shoulder strap.
Product Specs
Depth 4.5" (114 mm) Length 40.5" (102.8 cm) Lower Bout 16" (406 mm) Upper Bout 12.5" (317.5 mm) GENERAL Type Accessories Material Polyester Exterior Water-resistant 600 denier polyester Padding 11 mm thick Premium Foam\