How to add subtitles to simple bundles and kits app

I have mad a bundle to choose 5 items but my subtitles arent next to the product name in the drop down bar.

Hello @Exclusive-Scent
Welcome to the Shopify Community! Please share your store URL and password (if it’s password-protected), so I can check and provide you with the exact solution.

Hey hope your well thanks for the reply and its

Www.exclusive-scents.co.uk

Thank you

Hello @Exclusive-Scent

Could you please share store access with me? I need to place the label and select element inside a single div to apply the correct CSS.

I have sent you a message.