This 3D designed piano scarf is made by ribbing stitch and puff stitch and color works.

Level : easy/intermediate
US terms

Documents includes
-6 pages of pattern
-some pictures and links to demonstration video
-Diagram

Materials
5.0mm (US H/8) crochet hook
DK yarn
contrast A (keyboard white keys) 175 yard / 161 m
contrast B (keyboard black keys) 139 yard / 127 m
contrast C (key stop rail felt part) 24 yard / 22 m
contrast D (piano body) 334 yard / 306 m

The picture of scarf is made using GENMOU by DARUMA.

Size
one size to fit adult
Finished size approximately
width : 23 cm/ 9 inch
length : 168 cm/ 66 inch

Gauge
16 sts / 16 rows square in half double crochet third loop only
10 cm x 10 cm (4 x 4 inch)