Pattern designer / tech pack specialist for bedding

Hi! I’m creating a children’s bamboo bedding line and I have custom-printed fabric (digitally printed with a repeat pattern, 150cm width).

I need help preparing everything a UK cut-and-sew manufacturer will need to produce:

- A single duvet cover (135 x 200 cm)
- A pillowcase (50 x 75 cm)

I’ll be sending them the printed fabric – so I need you to:

✅ Create a cutting layout that fits with my fabric width and repeat
✅ Recommend seam allowance, finishing, and fastening style (e.g. zip, envelope, ties)
✅ Advise on how much fabric is needed per set (and per 10 sets)
✅ Prepare a tech pack including:
– Measurements and construction details
– Stitch type / finishing suggestions
– Label placement (if any)
– Fastening instructions
– Notes on print alignment if important

----- > You must be able to share some examples with me if a similar project you've worked on. A portfolio would be great too if possible.

I have no idea how much to budget for this so I am awaiting your proposals - thank you.