My Son Knows It All Unisex T-Shirt

Celebrate the genius of your little know-it-all with our hilarious 'I Don't Need to Know Anything. My Son Already Knows It All.' t-shirt! Embrace the wisdom and confidence of your young scholar as they navigate life with unwavering certainty. This shirt is the perfect way to showcase your pride and amusement as your son bestows his endless knowledge upon you. Whether he's schooling you on dinosaurs, outer space, or the latest technology, this t-shirt is a lighthearted testament to his expertise. So, slip into this unique and funny attire, wear it with a grin, and get ready to laugh and learn from the prodigy in your midst! • 100% combed and ring-spun cotton • Fabric weight: 4.2 oz/yd² (142 g/m²) • Pre-shrunk fabric • Side-seamed construction • Shoulder-to-shoulder taping Size guide   LENGTH (inches) WIDTH (inches) CHEST (inches) S 28 18 34-37 M 29 20 38-41 L 30 22 42-45 XL 31 24 46-49 2XL 32 26 50-53 3XL 33 28 54-57 4XL 34 30 58-61