Premium Pure Wool: Warmth & Skin-Friendliness 
					
					
Made of 100% Australian Merino wool (18.5μm fineness), the natural wool fibers have a crimp rate of 40 crimps per inch, which can trap air to form an efficient thermal layer. Worn alone, it resists 0℃ to 5℃ in winter; layered over a thin base layer, it copes with -5℃ to 0℃, with warmth far exceeding ordinary blended wool sweaters. The wool surface is covered with fine scales, and after "light fulling" treatment, it feels soft and warm, without the scratchy sensation of traditional wool, safe for sensitive skin to wear close to the body.
					
					
With a weight of 320g/m² and thickness of 2.8mm, it has enough stiffness to support the oversized fit (avoiding "floppiness and bulk") while having natural elasticity, no restriction during wear. Finished garments undergo "chlorination anti-shrinking + shaping" double treatment, with shrinkage strictly controlled within 3%, no size distortion or deformation after machine washing; it also passes OEKO-TEX® Standard 100 eco-certification, free of fluorescent agents and formaldehyde, safe and environmentally friendly.