Photo Background Removal for Quilt

I'm looking for someone to professionally remove the background from a photo of my mom holding a tennis racquet. This photo will be used as the central template for a quilt I'm making with her old tennis skirts, as she passed away last year.

Requirements:
- Remove background and make it transparent.
- Sharpen the image if possible.
- Remove any lettering on her t-shirt.

Ideal Skills and Experience:
- Proficiency in photo editing software (e.g., Photoshop)
- Experience with background removal and image sharpening.
- Attention to detail for a clean finish.