Cria is the name for a baby camelid such as an alpaca, llama or vicuna. It is derived from the Spanish word cria, meaning "baby." Why is this Alpaca yarn so soft? SimpliCria is made with the finest 1% of all Alpaca Fleece. In our Peruvian mill, Alpaca is hand sorted two times. During the first sort, the top 10% of the fleece is set aside as Baby Alpaca (21-22.5 microns). After hand sorting the Baby Alpaca, the softest 10% is then designated as Super Baby Alpaca (19-20 microns). This versatile worsted weight yarn has a chainette construction that knits up into cozy accessories, sweaters and more. 100% Super Baby Alpaca. 95 yards per 25 gram ball. Approximate average gauge: 20 sts = 4 inches / US 7.