Walmart has the:
5-Pack Gildan Men's Assorted V-Neck T-Shirts
5-Pack Gildan Men's Assorted Crew T-Shirts
Gildan v-neck t-shirts are the ultimate in comfort. Cool Spire moisture wicking keep you cool and dry while the soft touch yarn and tag-free neck feels great all day long. These tees are built to last with durable tubular collar design and covered shoulder seams. The Gildan t-shirt will soon be your favorite...if it isn't already.