These Christmas sweatshirts are handmade in Cornwall by Little Loves from 95% cotton and 5% elastane thick sweatshirt fabric. All fabric is carefully selected to ensure they're super soft and comfy on those sensitive areas. These jumpers are great wardrobe staple for babies and little girls/boys from ages newborn to 10 years! They are made in a thicker, softer fabric that is super warm and perfect for layering. We also have this jumper in adult sizes so you can all match for your Christmas family photo! These sweaters are true to size, therefore, we recommend you purchase the size your little one actually wears!