I am a scientist. I work in a biology lab. This is what I do.
Your typical 100% cotton t-shirt (except for heather colors, which contain 10% polyester). Pre-shrunk to make sure your size is maintained throughout several washes, and a classic fit.
• 100% jersey knit• Pre-shrunk• Seamless, double-need ⅞” collar• Taped neck and shoulders• Classic fit