Durable with a 4-layer collar and resistant to washing, making it less likely to lose its shape! Basic T-shirt Can be worn for work or casual occasions! Also usable as an undershirt! ●Product Features● ・Outer cotton, inner polyester fabric used! ・Sweat-absorbent and quick-drying material for a comfortable, dry feel. Quick-drying and absorbent M-size crew neck T-shirt. Material Body: 65% cotton, 35% polyester Ribbing: 65% cotton, 35% polyester - Brand: WORKMAN - Size: M - Style: Crew neck - Type: Short sleeve - Features: Quick-drying, absorbent - Pack count: 1 piece - Colors: Black, Gray, White I bought it and tried on only the gray one, but it was smaller than I expected, so I'm not wearing it. I'm selling it. Thank you for looking.