Functional knot hat, made with stretch organic cotton jersey for a comfy fit. ONE SIZE fits up to 6 months. Ultra soft, lightweight, breathable, cozy, and comfy. Digitally Printed for extra softness. Chemical free & non-toxic formulation, eco-friendly & sustainable. Machine wash and dry, durable and long lasting. Ethically produced in India from small farmer sourced cotton. 95% organic cotton jersey / 5% lycra stretch formulation for extra comfort.