Final answer:
Once a design concept is determined by the lululemon design team, the textures are selected, considering the influence of material use and pattern importance in the overall design process.
Step-by-step explanation:
When the lululemon design team creates a product, the process involves determining a particular aspect before selecting another. Based on the provided information, once a design concept is determined, which involves exploring several design concepts and understanding their characteristics, the textures are selected to match this concept. This is a part of the larger design process where different parameters such as material use and pattern importance are considered. Material use significantly affects the design as it contributes to the functionality and aesthetics of the final product, while patterns play a crucial role in textiles as they add to the visual appeal and may also influence the production process.