This product has 21, colours. This may vary depending on availability. You can find the other colors on Atlas For Men searching the product code:UTBC3325.
2 layer collar with spandex
Shoulder to shoulder necktape
Round knitted body
Double preshrunk cotton
Size (1/2 Chest (inches)): S - 19, M - 20.5, L - 22, XL - 23.5, 2XL - 25, 3XL - 26.5, 4XL - 27.5, 5XL - 29