Fingering weight yarn by Schoppel Wolle. Extra soft. 

Weight: fingering 
Yardage: 328 yards (300 meters)
Unit weight: 50 grams (1.76 ounces)
Needle size: US 0 - 2 or 2 - 3mm
Gauge: 38 sts x 50 rows = 4 x 4 in (10 x 10 cm)
Fibers: 100% virgin wool
Texture: plied
Machine washable at 40º C.