Materials
4 (5, 5, 6, 6, 7, 8, 9, 10, 11, 12, 13, 14) x 50 gram balls and/or
5 to 7 buttons for the v neck cardigans or
6 to 10 buttons for the crew neck cardigan.

Also has the patterns for crew and v neck pullovers. Pattern is written in tables.