GREAT VALUE - These toddler and boy's Yankee Toy Box exclusive Teenage Mutant Ninja Turtle sock sets are a great value. These no show style sock sets feature a variety of colors. They contain ribbed-knit cuffs and reinforced heels and toes. Pick a different color or character for each day! These socks are comfortable, fun, and affordable! SIZING - These awesome TMNT socks come in toddler sock size 4-6 and boy's sock size 6-8. Sock size 4-6 fits shoe size 7 M US Toddler - 10 M US Toddler. Sock size 6-8 fits shoe size 10.5 M US Little Kid - 4 M US Big Kid. FEATURING HIS FAVORITE TMNT CHARACTERS - These super cool Teenage Mutant Ninja Turtle socks are sure to bring a smile to your boy's face. They feature graphics of the Nickelodeon's TMNT heroes: Donatello (Donnie), Michelangelo (Mikey), Raphael (Raph), and Leonardo (Leo). It's the perfect sock choice for any day! PRODUCT CARE - Caring for these socks is easy. Wash them in cold water. These socks sets are imported. ABOUT US & SHIPPING. Yankee Toy Box is a family-owned business headquartered in NH, USA. We specialize in licensed-character apparel of popular and lovable characters, footwear, toys, and accessories imported from overseas. We ship internationally and have free shipping on all domestic USA orders.