Purchased this item from Etsy (seller: CamelliaDesignsLLC) My 0-3 month baby only wore it once for Halloween. Unfortunately, what I’m selling does not come with the bikini shell top. The yarn for the back string broke. Anyway, the tail, headband and wig are still in good condition. Here’s the description from the Etsy: Your little one with look adorable in this Little Mermaid Inspired costume. This outfit comes with a Mermaid Tail (with drawstring waist), Mermaid Bikini Shell Top, Wig & Headband. This would be great for a memorable photo, a trip to the castle or a Halloween costume. *Size - Newborn: Hat/Wig 12 1/2" around, Mermaid Tail 12" Long (excluding fin) & Headband 12 1/2" around approximately. 0-3 Months: Hat/Wig 14 1/2" around, Mermaid Tail 14" Long (excluding fin) & Headband 14 1/2" around approximately.