Nurse Mates 12-14 mmHg Rainbow Hearts Knit Print Compression Socks Details The Nurse Mates Rainbow Hearts Knit Print Compression Socks will be sure to bring joy to any office! Add a touch of your unique personality to your uniform. 12-14 mmHg graduated compression Helps improve circulation Helps relieve leg fatigue Size & Fit Knee length One size fits most (including 5-10) Standard (OS) fits up to 20" calf size Comfort welt top band Comfort heel and toe pocket Fabric 87% nylon/13% spandex Nurse Mates item #NA0049RBH Nurse Mates Collection Nurse Mates shoes and accessories have been a favorite of healthcare professionals for nearly 50 years. Focusing on the full medical experience, this trusted brand will help you complete your uniform while also providing you with the accessories you need at the workplace.