YISEN Men's pure cotton tank top, summer thin sleeveless T-shirt for casual wear or undershirt. 145g breathable and comfortable double-sided Chinese-style trendy couple illustration print wide-shoulder sports vest. Suitable for daily home leisure, fitness running, and outdoor ball sports training. High-quality natural cotton fabric is soft, skin-friendly, highly elastic, and non-restrictive. Reinforced crew neck is resistant to deformation after repeated stretching and washing. Quick moisture-wicking and sweat-absorbing properties keep you dry, cool, and comfortable all day. Fine double-needle stitching at the hem ensures durability and neat, precise seams. Available in classic versatile white and gray, with multiple sizes from S to XXL.