"Fiber Content: 30% Merino Wool, 70% Acrylic Yarn Type: 2 Fine: Sport, Baby Brand: Ice Yarns Gauge: 22 stitches and 28 rows on 10 cm x 10 cm (4" x 4") Package Content: 4 Ball/Balls in the package Weight: 100gr 3.53oz per ball Length: 400m 437.44yds per ball"