The design of commission for apparel retail stores involves structuring a compensation plan that incentivizes sales staff to increase sales and customer satisfaction. This typically includes setting commission rates based on sales volume, customer acquisition, or performance metrics. Key considerations include ensuring the plan aligns with business goals, is fair and motivating, and does not undermine other employees. Elements might include tiered commission structures, bonuses for exceptional performance, and clawback clauses to recoup commissions in case of returned sales.