Open Front Spacedye Cardigan Green Spacedye Tie Knit Cardigan Roman UK Space Dye Shawl Collar Cardigan Sweater Madewell Organic Cotton Spacedye Cardigan Haven Well Within Women Multicolour Space Dye Stripe Cardigan Stella McCartney GB. The Spacedye Gia cardigan is crafted from lightweight yarns with a relaxed shape and slight shirring at the shoulder. Finished with bold silver buttons, this sweater is timeless year round. Layer the Gia over the matching tank for a twinset.