Country Break Collection: 4 designs for women using Rowan Summerlite DK perfect for a country break Denim Revive: Quail Studio brings you a relaxed collection of 4 desings for cardigans and sweaters using our recycled yarn Denim Revive. Simple Shapes: 4 designs from Quail Studio using Softyak DK. A top, sweater, simple cardigan and tee - all classic shapes that will not go out of fashion. Summerfine: Four designs by Quail Studio using Cotton Glace, Handknit Cotton, Summerlite 4-ply and Summerlite DK. Perfect for warm weather.