While different brands may vary on the exact specifications, generally speaking, the four classes of ukulele can be identified as follows:

Soprano: full length of 21 inches, scale length of 13 inches, and between 12-15 frets.
Concert: full length of 23 inches, scale length of 15 inches, and between 15-20 frets.
Tenor: full length of 26 inches, scale length of 17 inches, and between 15-20 frets.
Baritone: full length of 30 inches, scale length of 19 inches, and at least 19 frets.

Yamaha 26” Tenor Size Chinese ukulele

Original price was: ৳ 4,800.Current price is: ৳ 4,500.

Kala KA-EBY-T Tenor Ukulele Striped Ebony – 100% Authentic Kala Tenor

Original price was: ৳ 20,500.Current price is: ৳ 10,500.

BWS 24″ Concert Size wooden ukulele

Original price was: ৳ 4,500.Current price is: ৳ 3,900.