Make A Splash At Bedtime, Playtime, Or Fancy Dress With This Kids Shark Onesie A Cosy And Fun Outfit Thats Sure To Be A Favourite With Little Ocean Explorers! Available Sizes: X-Small (23 Years) Chest: 2426 Inches (6066cm) Waist: 2224 Inches (5662cm) Length: 32 Inches (81cm) Arm Length: 13 Inches (34cm) Leg Length: 15 Inches (38cm). Small (45 Years) Chest: 2628 Inches (6671cm) Waist: 2426 Inches (6066cm) Length: 36 Inches (91cm) Arm Length: 15 Inches (38cm) Leg Length: 17 Inches (44cm). Medium (67 Years) Chest: 2830 Inches (7176cm) Waist: 2628 Inches (6671cm) Length: 38 Inches (97cm) Arm Length: 16 Inches (40cm) Leg Length: 19 Inches (48cm). Large (810 Years) Chest: 3032 Inches (7682cm) Waist: 2830 Inches (7176cm) Length: 43 Inches (109cm) Arm Length: 17 Inches (43cm) Leg Length: 21 Inches (53cm). I Love Fancy Dress Shark Onesie in Blue Size: Medium