This black t-shirt features a humorous design perfect for dads with a bionic knee! The graphic includes a stylized illustration of a knee joint with a metal implant, set against a bright yellow circle. Bold red text above reads 'BIONIC' and 'DAD' is printed below. The phrase 'MADE WITH 90% ORIGINAL PARTS' completes the design. The t-shirt is made from what appears to be a comfortable, soft fabric, ideal for casual wear. This makes a great gift for fathers who have undergone knee replacement surgery. Show off your dad's resilience and sense of humor with this unique and playful t-shirt!