One-piece sample pack on our popular Bamboo T-shirts with V-neck. The T-shirt is made of soft bamboo fabric and the size is made to fit like an undershirt. If you want a T-shirt with a looser fit, then you should order a size larger than usual. The V-neck cut makes the T-shirt fit perfectly under a shirt. Made of 65% bamboo, 30% organic cotton and 5% elastane