Keep Your Coil To The Soil T-Shirt! Ideal for any detectorist, this stylish and humorous t-shirt is sure to inspire a few laughs among your friends. Featuring a catchy phrase that depicts your commitment to responsible metal detecting, this unique t-shirt is sure to make you stand out in a crowd. Made from 100% cotton yet durable fabric, it offers superior comfort and durability for long days of searching for treasure.