Hipobuy Underwear & Underpants Guide

Underwear is the stealth MVP category in the Hipobuy spreadsheet. It is low-cost, low-risk for customs, and surprisingly detailed when it comes to QC. In 2026, the most requested underwear items are Calvin Klein modern cotton sets, Versace baroque waistbands, and Supreme Hanes collaborations. The QC criteria are simpler than outerwear but still meaningful: waistband elasticity recovery, gusset lining material, and label heat-transfer durability. Because underwear ships flat and light, it is the perfect category for first-time buyers who want to test an agent's service level before committing to a bigger order. One thing to note is that sizing runs small across almost every factory, so always size up one full size from your US retail measurement.