This pattern is written in Japanese.
It is charted pattern.

Please download basic information on how to read Japanese charted patterns:
http://www.tezukuritown.com/nihonvogue_ravelry/doc/dl_Jap...

Tools/Materials:

• Japanese size 3/0 & 4/0 crochet hooks (2.3 & 2.5mm)
• 5 buttons (15mm)
• 170cm length of grosgrain ribbon (10mm wide)

iOS app japanse crochet symblos
http://www.amimonojapan.com/app/crochet