Good Harbor, named after my favorite beach in my home town of Gloucester, MA, is a 70% superwash merino, 30% seacell blend. The seacell lends a lovely subtle sheen to the yarn as well as antibacterial qualities to the yarn. Each skein is 4oz and approx. 378yards. Please be aware you will find the occasional slub of seacell as part of the yarn’s texture and unique quality.