These cozy, long leg warmers are handcrafted using natural alpaca or organic merino wool. Both fibers are super soft and warm, with no dyes used—just the pure, natural colors of the wool. I choose only undyed alpaca for its superior softness and warmth. The natural alpaca colors include ivory and a deep, dark brown (not jet black) that may vary in different lighting. Organic merino wool is available in ivory, and I occasionally offer dyed wool in brown hues created with black walnut husks. Contact me for details on these dyed wool options. Design Options I offer a variety of design options, including: Spotted Mushroom Owl Spider Chakra Goddess Celtic Infinity Knot Om Leaf Celtic Trinity Knot Cat Quail Snowy Tree Bare Tree 3 Mushrooms If you'd like a custom design, please contact me for availability; a $10 design fee applies. Sizing & Customization Choose from standard sizes, or provide your measurements for a custom fit, especially if you need sizes XL or larger (XXL or larger may incur a surcharge). Please provide the following measurements: Ankle circumference Calf circumference Knee circumference Above knee circumference Length from knee to ankle The typical length is 24" but can be adjusted. Care Instructions Hand wash only to preserve the fibers. Order Information Each pair is made-to-order with love and care. Please specify your desired design and yarn color when ordering. Visit woollywhotknots.com for more made-to-order items and ready-to-ship products.