Socks & Underwear

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100% wool socks offer the full benefits of the fiber — maximum odor resistance, natural antibacterial properties, temperature regulation, and no microplastic shedding. Wool blend socks (typically wool plus nylon or synthetic elastic) add stretch and durability but lose some wool benefits. Pure 100% wool socks are genuinely hard to find in the market today, which is why we carry Hirsch-Natur — their GOTS-certified wool socks use no synthetic blends, making them one of the few truly 100% wool options available for children.

Baby booties are soft-soled knitted or wool-silk pieces designed for non-walking babies. They stay on without tight elastic and keep feet warm without restricting circulation. Structured socks with elastic cuffs are designed for walking or cruising children — they stay in place during movement and provide better fit for shoes. The transition from booties to socks usually happens around 9 to 12 months depending on your child's mobility. Our baby booties come from Reiff and Engel; structured socks for older children come primarily from Hirsch-Natur.

100% wool tights are the warmest and most temperature-regulating option — best for cold weather, layering under dresses or skirts, and children who run cold. 50/50 wool-cotton blend tights are a practical middle ground with easier care and more breathability, good for everyday wear across seasons. 100% organic cotton tights are the lightest option, suitable for mild weather, indoor wear, and warmer conditions. Most families keep a mix across the three compositions to match different seasons and activities.

Quality merino wool socks are not itchy for most children. Our Hirsch-Natur wool socks use fine merino wool — typically 17-20 microns in diameter, much finer than the coarse wool that causes the itchy reputation. The wool is processed without harsh chemical finishes that can irritate skin. For children with very sensitive skin, wool-silk baby booties from Engel are an even softer next-to-skin option, and wool-cotton blend tights can be more comfortable than 100% wool for children newly transitioning to wool. More on wool and itchiness →

European children's socks and tights use sizing based on either EU shoe size or height/age ranges — each product page specifies which system applies. For baby booties, sizing is typically based on age or foot length. For tights, sizing usually follows European height-based sizing (in centimeters), the same as other clothing. When between sizes, sizing up usually works better than down — wool has some stretch and natural give, and slightly roomy socks stay comfortable longer than tight ones. See our full sizing guide →

Less often than cotton socks. Wool is naturally odor-resistant and antibacterial, so wool socks typically need washing every 3 to 5 wears rather than daily. Airing them out between uses handles most situations. Hand-wash in cool water with a wool-safe (enzyme-free) detergent and lay flat to dry. For wool socks with blends containing nylon or synthetic elastic, machine-washing on a wool cycle in cold water may be possible — check the product page for specific care instructions. See our complete wool care guide →

Yes. Socks, booties, and tights can be returned within our standard return window as long as they are unworn, unwashed, and in original condition with tags attached. For best fit, we recommend checking the size chart on each product page before ordering. See our returns page for full details →