Fair Isle Sweater Etsy Organic Fair Isle Raglan Sweater Dress Traceable Organic Cotton Jersey Raglan Sleeve Dress EILEEN FISHER Raglan Sleeve Fair Isle Sweater. Our festive raglan sleeve sweater dress is a soft and cozy look for the holiday season. Crafted from soft organic cotton, this piece features a beautiful fair isle design around the neckline in a sophisticated nod to winter ski style. 100% Organic Cotton, exclusive of trims. Garment is 100% GOTS Certified Organic. Learn more about our certifications here. Beautiful fair isle design at yoke. Machine washable.