lingerieJuly 23, 2026WWD

From Smaller Waistlines to Empty Wardrobes: GLP-1 Users Flood Stores with Returns

A recent industry report has uncovered an unexpected side effect of the GLP-1 boom: a surge in clothing returns. The data shows that patients taking these weight-loss medications are sending back garments at a significantly higher rate than the average shopper, creating a...

A recent industry report has uncovered an unexpected side effect of the GLP-1 boom: a surge in clothing returns. The data shows that patients taking these weight-loss medications are sending back garments at a significantly higher rate than the average shopper, creating a logistical headache for retailers and a personal dilemma for millions of customers.

The pattern is straightforward but costly. As users shed pounds rapidly - often 15 to 20 percent of their body weight in months - the clothes they bought just a season ago no longer fit. What was a tailored blazer in January becomes a billowy tent by June. Rather than alter or donate, many are simply exercising their return policies, flooding warehouses with items that are now too large. Retailers, already grappling with thin margins, are now facing an additional wave of reverse logistics costs.

For the shoppers themselves, the returns reflect a bittersweet reality. Many express pride in their physical transformation but frustration at the financial waste. "I bought a whole new work wardrobe in March," one user told researchers. "By August, I could have fit two of me in the pants." The report suggests that until sizing standards adapt to accommodate fluctuating body shapes - or until GLP-1 users stabilize at a maintenance dose - the cycle of buy, shrink, and return is likely to continue. The lingerie industry, which relies heavily on precise fit and personal comfort, may feel this trend most acutely.

Originally reported by WWD

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