You will need 5 buttons.

You will also need a sharp sewing needle, as well as a large-eyed sewing needle for finishing.

Finished measurements:
Top circumference: 30.8(33.4, 37.4, 41.4)“ 78(85, 95, 105) cm
Bottom circumference: 29.2( 31.8, 35.8, 39.8)” 74( 81, 91, 101) cm
Finished length: 9.1( 9.1, 10, 10)“ 23.(23, 25.5, 25.5) cm

Yarn used:
Shiny Happy Cotton
Shade A - 1(1, 1, 2) balls
Shades B, C, D, E - 1 ball of each color.