3rd Avenue 3/4 Size Classical Guitar Pack - Natural3rd Avenue 3 4 Size Classical Guitar Pack Natural The 3rd Avenue Classical Guitar package is a great option for those just starting out on their musical journey, as it includes the things you need to get started without having to make additional purchases. The 3 4 size of the guitar is best suited for children between the ages of 7 and 11. The use of nylon strings makes it easier to learn, as they have lower tension compared to steel strings. The