All our t-shirts are made using 100% organic cotton.
Lucky Dip tees have no size guide available because we include a wide range of t-shirt designs which can vary from t-shirt to t-shirt.
We use different t-shirt makers for different designs, and some of these can come up slightly slimmer than others so, with Lucky Dip, if in doubt order bigger and you can always shrink it in the wash (like Mick does!)