Are the relationships between the tables correctly created?

Question

Database design

There is a database with tables:

• suppliers
  
• product
  
• type of clothing
  
• the size
  
• Colour
  

According to the task, you need to create links between them. It turned out like this...

Answer 1

It is unlikely that different suppliers bring the product at the same price. Price in the product supply table (ProductSupplier).
If the supplier brings the product several times, then add the date and quantity to the delivery table (ProductSupplier).