Vintage Floral Fabric Pattern

I'm looking for a skilled designer to make a seamless pattern as attached. I had AI create this design but it is not seamless or high enough quality. I have many more designs also. Looking for someone to use continuously.

Requirements:
- Vintage floral design expertise
- Seamless pattern creation
- Pastel color palette proficiency
- Experience in textile design

Ideal Skills:
- Strong illustration skills
- Knowledge of fabric printing techniques
- Attention to detail and creativity

Please provide a portfolio showcasing relevant work.