By Your Age:
- 1/8 size - 4 to 6 years old
- 1/4 size - 5 to 7 years old
- 1/2 size - 7 to 11 years old
- 3/4 size - 11 to 15 years old
- 4/4 size - 15 and above
By Your Height:
- 1/8 to 1/4 size - below 4 feet
- 1/2 size - 4 to 4 1/2 feet
- 3/4 size - 4 1/2 to 5 feet
- 4/4 size - 5 feet and above
By Body Length:
- 1/8 size - 17.75 to 20 inches
- 1/4 size - 20 to 23 inches
- 1/2 size - 23 to 26 inches
- 3/4 size - 26 to 27.25 inches
- 4/4 size - 30 inches and above
Additional Sizing Tips:
- Sit up straight on a chair, your feet must be touching the floor.
- Set the endpin of the cello to around 12 inches.
- Now at a 45 degree angle, let the cello rest against your chest.
- The top of the cello must rest at the center of your chest.
- The C string peg must be near your left ear.

