Warm, cozy yarn from Swedish sheep. This slightly thicker, 4-ply wool yarn fits perfectly in garments for the Swedish winter. You recognize the color palette from Svensk Ull 3tr, but with some new acquaintances. Svensk Ull 4tr comes in 12 shades, most dyed on beautiful medium gray wool. Svensk Ull 4tr is spun by Klippan Yllefabrik in their spinning mill in Riga.