The Types axis of School Uniform market taxonomy disaggregates product families by functional role and dress code intensity, enabling precise revenue attribution. Core uniform sets—including button‑down shirts, polo shirts, trousers, skirts, and dresses—represent the largest share, roughly 55 % of total sales, because they constitute the mandatory daily attire for most pupils and are procured in bulk each academic year. Sportswear items such as PE shirts, shorts, tracksuits, and specialised footwear account for about 20 % of the market; these are cyclically refreshed to meet health‑safety standards and seasonal climate variations, driving repeat purchases. Outerwear—blazers, sweaters, raincoats, and winter jackets—captures roughly 15 % of revenue, reflecting climate‑driven demand and the premium pricing associated with higher‑quality fabrics and branding. Accessories including ties, belts, socks, shoes, and name‑badge holders contribute the remaining 10 %, yet they exhibit higher per‑unit margins because of material differentiation and customization. This typology clarifies how each product category leverages enrollment volume, regulatory mandates, and ancillary spending to shape the overall School Uniform market size, informing manufacturers’ product‑mix optimization and supply‑chain segmentation strategies.