Size and fit Size options: M, L, XL. M is for under 60 kg; L for 6070 kg; XL for 7085 kg. The scarf features smooth, even closure edges to prevent slipping. Elastic bands are stretchy and fit well without being too tight. Warmth and heat retention Thickened soft plush patches placed in key areas provide strong heat retention, helping you stay warm in cold weather. Material and comfort Made from soft, quality fleece polyester material that feels gentle against the skin, resists fraying, and delivers warmth and comfort. Design and styling Neck design options: Style B with no collar; Style A with a collar. Simple and fashionable, this scarf can be paired with any outfit and is suitable for any occasion. Use scenarios Daily winter commute: easy to wear under a coat, stays in place, and keeps you warm during urban trips. Outdoor activities: suitable for walking, hiking, or casual outings where warmth and fit matter. Travel and social occasions: versatile accessory that complements a wide range of outfits and events.