How do make a ER digram like similar to the following using my relational model?

 

TshirtOrder PK TshirtOrderID FK OrderID FK ShirtID FK MaterialID FK ImageID Text Text Material Text font Staff PK StaffID wwwww Name FK StaffID Customer PK CustomerID Given Surname Address Suburub wwwwwwwwwwwwww Phone Postcode Sex Assumptions made Product PK ProductID Name Description Price Payment PK PaymentID Payment type Card No Paypal UserID Order Shirt PK OrderID PK ShirtID Style FK CustomerID Sleeve Colour Size FK Supplier ID Customer Email FK PaymentID Order date Total amount wwwwwwsawwwwwwwwwww PrintMaterial PK materialID Material type Image PK ImageID Image_name Supplier PK SupplierID wwwwwwwwww Name Email