September – Deep Sapphire is the birthstone of September rendered in yarn — a rich, deep teal-blue with cool undertones that evokes the clarity and depth of a perfect sapphire. Steady, sophisticated, and endlessly wearable, it is the kind of colour that anchors any project with quiet authority. Part of the Gemstone & Birthstone collection.Hand-dyed in small batches on a luxurious Merino Silk Yak blend — the silk adds a gemstone-like lustre, while the yak contributes exceptional softness and warmth.Care: Hand wash in cool water with a gentle wool wash. Lay flat to dry away from direct heat and sunlight. Do not tumble dry or wring.Hand-dyed yarns are unique by nature — slight variations between skeins are part of their beauty. Alternate skeins when working larger projects.