The most common complaint among bra wearers is that their current size feels wrong—straps dig in, bands ride up, or cups gape. These symptoms rarely mean you have an unusual body shape; they usually signal that your band or cup measurement is off. A band that's too loose offers no support, while a band that's too tight distorts the cups and causes bulging. Similarly, cups that are too small push tissue into the band, making it feel snug even when the band itself is the correct size.
Many people get sized in stores using methods that don't account for differences between brands or natural body changes over time. Weight fluctuations, aging, hormonal shifts, and even posture can alter your measurements subtly enough to throw off your fit. Additionally, some retailers use outdated sizing charts or fail to offer extended sizes, leaving shoppers to guess their true measurements. The result is a cycle of buying bras that look good on a hanger but fail to fit once worn.