J: Hat with line ライン入りハット by Emiko Kamata (鎌田恵美子)

J: Hat with line ライン入りハット

Crochet
Worsted (9 wpi) ?
16 stitches and 16.5 rows = 4 inches
in single crochet
3.0 mm
328 yards (300 m)
60cm
Japanese

Other materials: Leather cord diameter of 2 mm to 180 cm.