UNIQUE TEXT: Our stylish fun socks feature the words "GRANDAD’S NOT SLEEPING, HE IS RESTING HIS EYES" printed on them and are made of non-slip material. Perfect for special occasions like Father's Day, Thanksgiving, or your dad or grandpa's birthday. QUALITY MATERIAL: Our socks are made of high-quality cotton, comfortable, and breathable. They are abrasion-resistant and retain their shape and color even after repeated washing. Let your feet enjoy all-round comfort! NON-SLIP DESIGN: The non-slip coating on the bottom of the socks ensures safe walking indoors. It not only provides extra grip but also makes walking more fun. Simply lift your feet and share the fun with the people around you. SUITABLE SIZE: Our socks are suitable for men with shoe sizes 9-12. Thanks to the elastic design, they adapt to different foot shapes and are therefore suitable for most people. You don't have to worry about the size. A MEANINGFUL GIFT: Our socks are not only fashionable, practical, and comfortable, but also a great gift to show your love to your father or husband. Whether it's for Valentine's Day, a birthday, or Father's Day, prepare a pair of socks for your family!