What data should brands review before reordering a best-selling streetwear style?

Before reordering a best-selling streetwear style, brands should review more than total sales. They should check sell-through speed, size performance, color performance, return rate, customer reviews, wholesale demand, margin, and whether the next delivery window still fits market demand. A style may sell out quickly, but the reorder still needs to make sense. If the demand was seasonal, late delivery may create inventory pressure. If customers loved the fit but complained about hardware, the reorder should improve the hardware without changing the approved silhouette. If one size range sold much faster, the reorder ratio should be adjusted. Good reorder planning helps brands stay in stock without overproducing.