Specifications:Product Features:- 600D Oxford material and inside cotton,durable and soft touching feeling,better protect for your ukulele.- Have a strap can be a backpack.- Unique and beautiful pattern,well protection for your ukulele,also you can put your music book and phone or other things into the outside bag .- Light,portable and easy to carry.- Shoulder belt design, suitable for travel, outdoor performance,and training.Color: BlackMaterial: 600D OxfordApplication: For 21" ukuleleProduct Size: 58CM*20CM*6CMProduct Weight : 250 G / 8.82 OuncesProduct Dimensions (L*W*H) : 580*200*60 MM / 22.83*7.87*2.36 InchesPackage Weight : 270 G / 9.52 OuncesPackage Dimensions (L*W*H) : 250*200*10 MM / 9.84*7.87*0.39 InchesRetail Packaging: No, No PackingPackage Include:1*Ukulele Bag