IWOOT – Stuff you really really wantThe Warning Dad Jokes T-Shirt is a unique product exclusivity guaranteed. Realised by our designers it features a pronounced graphic on a Grey T-shirt.(All the materials used in our range have been supplied by ethical sources so you know that you’re making a difference.) Polycotton MixWashing-machine friendlyAdvice regarding tumble-drying is provided on the labelMedium-thickness garmentFurthermore our proportions cater to individuals of different body types each item having a relaxed fit. Please order a size up if you prefer a more laid-back fit.The old man always knows best so how about you show him a thing or two by getting him a great gift this year? Whether it’s for a dad or a grandad you’ll find the perfect t-shirt mug and more to make him a very happy chappy!