How Can Armhole Gaping Be Corrected in Workout Tank Tops?

Armhole gaping may require changes to shaping, strap geometry, binding, or upper-body ease.

A useful fit assessment checks comfort, coverage, stability, and movement in the intended activity. Record where the issue occurs and whether it changes after repeated movement or washing, then adjust the relevant pattern, material, or construction variable systematically. Confirm the cause on the intended wearer profile.