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

Gerber is the best-performing baby shorts brand in July 2026, moving 2,500 units across 6 ASINs for 47.2% of Top 10 volume. FEOEOR follows with 2,000 units (37.7%), ahead of Simple Joys by Carter's on 300 units (5.7%).

With 5 brands splitting the Top 10 and 90.6% 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 $13.99 to $21.50, 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, 3 ASINs forced its way in: B09QMPK9S6 booked 300 units at $19.88, with ▲ 0.0% MoM change.

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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.