Before drawing sketches, most designer would like to select the fabrics first. Actually fabric put an important account for the costing. When deciding what fabric to select, buyer and designer have to think about the brand positioning, what pricing can be afforded. Different brand has different strategies, normal casual items need long running fabric items, fashion items need something special which may take longer time to weave up. But nowadays, people start to think about protecting environment and sustainability which become a spotlight that products should have such character. It becomes important in fabric sourcing.