About this product: 【Multi-functional】This is a women's compression wear sports inner shirt with sweat-wicking, quick-drying, UV protection, stretch, antibacterial, deodorizing, and cooling properties to reduce fatigue. 【Stretch Material】Excellent 4-way stretch that maintains a fit without hindering body movement. Makes sports and daily life more free. The power stretch, which is stretchable and adheres to the skin, applies moderate pressure to the body, promoting blood circulation, suppressing unnecessary muscle movement, and supporting the correct use of muscles. 【Flatlock Seams】Flatlock seams provide a comfortable feel and reduce stress. 【All Seasons】Achieves a UV cut rate of over 98%. Can be used as a sun protection measure for outdoor work during the summer daytime, and the long-sleeved design also provides good cold protection in winter, making it comfortable as an inner layer. 【All Sports Scenes】Active as wear for walking, jogging, cycling, yoga, and sports clubs, and as inner wear for uniforms and wear for golf, baseball, skiing, snowboarding, mountain climbing, tennis, etc.