100% ring-spun cotton
Fabric weight: 4.5 oz/y² (153 g/m²)
Pre-shrunk for extra durability
Shoulder-to-shoulder taping

The male model is wearing a size M. He's 6.2 feet (190 cm) tall, chest circumference 37.7" (96 cm), waist circumference 33.4" (85 cm).