Discover Scheepjes Secret Garden. This supersilkysoft yarn is made of 20% silk, 20% cotton and 60% polyester and the shades are truly enchanting! This yarn's natural fibers create beautiful textures in both crocheting and knitting. This popular yarn is now available in 8 vibrant new shades. These lightly blended uni-colour shades are being added to the existing 10 variegated colour palette.