Soft and stretchy, our dresses are easy-care and very comfy for bub. The sizes up to and including size 1 come with a snap underbody to go over a nappy. Size 2 and over doesn't have the snap body feature. We have really focused on the details and ensured the dresses up to size 1 are short enough so that a baby can crawl and not trip over the skirt. Size 2+, when they're walking, is a bit longer. All Snuggle Hunny clothing is made with GOTS Certified Organic Cotton CU 1182228. Dog Park is part of our Playful Pets collection. Features Include: * Exclusive Dog Park design * Long sleeve * Sizing: 0-3 months to Size 4 * Frill detail on shoulders * Soft and stretchy * Fitted bodice and flare skirt * Easy to wear * Lightweight and breathable * GOTS Certified Organic CU 1182228 * 95% Organic Cotton / 5% Elastane Designed in Australia.