WHY SP FUNWORLD UNICORN ONESIE COSTUME It is cute ,comfy, cozy,safe ,durable unicorn jumpsuit we have never ever owned. It's not just a girls unicorn costume but also a perfect unicorn pajamas. PACKAGING CONTENT All in one unicorn jumpsuit with hood+detachable tail DETAILED SIZE BRIEF Size 4-6 Main Measurement :Center Front Length 18Inches;Center Back Length 22.5Inches; Front Length From HPS to Hem Band 47Inches; Sleeve Length 20.5Inches Size 8-10 Main Measurement :Center Front Length 23Inches;Center Back Length 28.5Inches; Front Length From HPS to Hem Band 38Inches; Sleeve Length16Inches Size12-14 Main Measurement :Center Front Length 25Inches;Center Back Length 31Inches; Front Length From HPS to Hem Band 51Inches; Sleeve Length 22.5Inches MONEY BACK GURANTEE 30days money back guranteed, any questions about SP Funworld products range please feel free to contact,our customer service team will be right here to answer within 12hours