Mens Cotton Shorts Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Hanes is the best-performing mens cotton shorts brand in July 2026, moving 26,000 units across 5 ASINs for 41.3% of Top 10 volume. BALENNZ follows with 20,000 units (31.7%), ahead of BOOJO on 9,000 units (14.3%).

With 5 brands splitting the Top 10 and 87.3% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $19.79 to $24.99, which frames the price band a competing listing has to justify.

Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, one ASIN forced its way in: B0DP38P2BJ booked 3K units at $8.98, with ▲ 50.0% MoM change. On the growth side, B01JQTB3PG leads positive momentum with ▲ 300.0% MoM growth on 400 units, with B01JQT9S2Q close behind at ▲ 200.0% MoM on 300 units.

The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.