These socks feature birthday gifts, hats, balloons, and other elements on the top, while the bottom is sewn with a hilarious hidden message: "I AM 39+". They make for a funny 40th birthday gift.
Our unisex design fits most men's US size 6-13 feet and most women's US size 7 and up. Each pair of happy birthday socks comes in a plastic zippered bag.
Our funny saying socks are made of 80% Cotton, 15% Polyamide, and 5% Elastane to ensure they are soft, comfortable, stretchy, and breathable. They won't fade and are machine washable.
These gifts are perfect for 40 year old women and men. They make great presents for your mom, dad, wife, husband, grandma or grandpa.