Walmart offers two Starter Boys' Socks 10-Packs in Crew for $10. Opt for in-store pickup to dodge the $4.97 shipping charge. That's 50 cents per pair and the lowest total price we could find for that quantity by $10. The socks are white and made from a cotton blend.
They're also available in no-show for 50 cents more.
Walmart offers the Fruit of the Loom Boys' T-Shirts 8-Pack in White for $5.92. (Target has it for the same via pickup.) Opt for in-store pickup to avoid the $5.97 shipping charge. That's $3 off and the lowest price we could find. They're available in size S only.