1.What you need
2.Sidewall Pattern
① 9D top string & sidewall string start
② skip
③ skip
④ 1ak
⑤ ak
⑥ skip
⑦ ak
⑧ si
⑨ 1
⑩ 1
⑪ 1
⑫ 1
⑬ 1
⑭ 1
⑮ tie off
① 9D top string & sidewall string start
② skip
③ skip
④ 1ak
⑤ ak
⑥ skip
⑦ ak
⑧ si
⑨ 1
⑩ 1
⑪ 1
⑫ 1
⑬ 1
⑭ 1
⑮ tie off