Fits most modern alto saxophone makes and models. 
Not for alto saxophones that are vintage, have larger bells, or have keys on the opposing side of the bell (please see model # PB304CTXL)

Exterior Features: 
Tough exterior: Made of rugged 600D nylon.
EPS foam frame: Lightweight, rigid, and shock resistant for excellent protection.
Padded handle wrap: Super comfortable and features a long-lasting hook and loop closure. 
Shoulder straps: Features a large adjustable shoulder pad and strong lightweight clips. 
Built-in backpack straps: Padded for comfort and can easily be tucked away when not in use. 
Rubber feet: Sturdy custom-designed rubber feet. 
Long-lasting zippers: Strong high-quality and custom-designed zippers. 
Large gusseted front pocket: Perfect for storing smaller accessories. 
Rear pocket: Additional storage located on the backside of the case.   
 
Interior Features:  
Soft lining: Interior is lined with durable and non-abrasive, breathable velour.
Neck and mouthpiece section: Protects against dents and scratches.