There"s a perfect World"s Softest Sock for everyone"s needs, let us help you find yours!Some people want the feel of a looser & lighter sock without skimping on the needed cushioning and comfort. Sometimes are skin is just so sensitive that the slightest amount of friction or restriction from our socks irritates us. That is why World"s Softest Sock made their irreplaceable Sensitive Feet Light Crew. The World"s Softest Sensitive Feet Comfort Fit Crew was specifically made for people with sensitive skin, Diabetic Edema and or general preference for looser tops. This roomy World"s Softest Sock has a relaxed soft knit top that provides up to 40% more cross stretch than their classic styles but, doesn"t scrimp on the ultra cushy foot bed. Turn socks inside out before washing. Wash in warm water. Fabric softener recommended. Tumble dry with medium heat. Crew length is approx. 9" from the heel seam to the top of the sock.