TOP1 - Material: Excellent moisture absorption and breathability, allowing for comfortable breathing even in hot and cold weather. Texture: Threaded fabric offers a unique style with high resilience and long-lasting antibacterial properties. Natural antibacterial: Made from 100% wood-based fiber, it is biodegradable and offers long-lasting antibacterial properties. TOP2 - Classic black and white color scheme: Highly versatile and versatile, it can be worn with a gentle or trendy touch.