Tech Pack Creation for Activewear Line

I'm looking for a professional with experience in fashion tech pack creation specifically for an activewear clothing line.

Details:
- Item Specifics: Tech packs needed for both men's and women's activewear including leggings, t,’shirts and men’s clothing.
- Tech Pack Content: Must include comprehensive fabric specifications and size charts.

Ideal Skills:
- Strong background in fashion design.
- Experience in creating tech packs for activewear.
- Knowledge of fabric specifications and size chart creation.
- Attention to detail for construction specifics.