Key of Boo Spaghetti Strap Top

The Phantom of the Opera gets a kawaii makeover — playing a tiny piano with his trusty teddy bear by his side.

Key of Boo reimagines the Phantom of the Opera in the sweetest way possible. Instead of haunting the grand organ, this masked maestro tickles the keys of a children’s piano, with a teddy bear perched proudly on top. Equal parts haunting and heartwarming, the design blends gothic drama with playful innocence — perfect for fans of musicals, monsters, and all things spooky-cute.

Product features

- 52% Airlume combed ringspun cotton 48% Polyester
- Thick spaghetti straps for comfort and support
- Mid-length cut for balance between coverage and mobility
- FLA and WRAP-certified for socially conscious manufacturing
- Suitable for adults