John Coltrane Wheel of Fifths Ringer T-Shirt 

This is a Bluescentric Brand John Coltrane ringer tee, available in comfortable sizes up to 2XL. The material is 4.3 oz 100% combed ringspun cotton fine jersey. It features side seams and contrasting 1x1 baby rib binded collar and sleeves. 

Official John Coltrane, every sale directly benefits the trumpet great's estate. 

John Coltrane noticed the geometric relationship between musical chords and tones, and to demonstrate it, he sketched out this visualization in the mid-1960s, which he gave to Yusef Lateef in 1967..