Clothes import request France

we are looking for a clothing supplier that suits us.
Here is a small series of questions:
• 1.1 What are your minimum order quantities?
• 1.2 How long does the process take from conception to delivery?
• 1.3 How much do the samples cost?
• 1.4 What fabrics do you have available?
here is our current request,
Create a collection of men's clothing.
-7 different models including - T shirt - Pants - Sweater - Pullover with zip and polo shirt
- Several colors for a model