From the North American Schachenmayr website:
It´s fun to be the center of attention! With this cowl in Schachenmayr original Boston you´ll have immediate success. A clever combination of denim-grey and neon yellow. A cool winter accessory, simply made for wild ski trips and tobogganing!

Finished dimensions:
Completed cowl has a circumference of 30 ¾ inches (78 cm) and measures approximately 14¼ inches (36 cm) wide.

Yarn Information:
A - 00190 grey denim
3 skeins
180 yards

B - 00121 neon yellow
2 skeins
120 yards