Mashed Clothing Kids Rawr! Means I'm The Big Brother in Dinosaur Hooded Sweatshirt Premium fine jersey, ringspun cotton. Feels soft and smooth. Excellent quality. Matching items also available by Mashed Clothing. Just click on the Mashed Clothing brand link above. Please see the images for the official Mashed Clothing size charts. The ones provided by Amazon are not accurate. Toddler sizes run true to size, although we recommend you order a size up if your child is between sizes. Youth hoodies run small (order a size up), and are as follows: Youth X-Small (2-4); Youth Small (6-8); Youth Medium (10-12); Youth Large (14-16); Youth XL (16-18).