Senior Bra Size Calculator
Bodies keep changing at every age, and a size that was right for decades often is not right now. This calculator uses the same two measurements as always, and the guidance around it addresses what actually changes later in life: tissue softness, ribcage shape, posture and what comfort should take priority over.
If you have not measured in years, expect the result to surprise you. That is normal, and the new number will fit better than the remembered one.
This calculation runs entirely in your browser. Your measurements are never stored or sent anywhere.
What changes, and what to do about it
With age, breast tissue loses density and settles lower and softer, ribcages often widen, and shoulders can round forward. In fit terms: band sizes commonly go up a step, cup letters sometimes go up while feeling emptier at the top, and straps start doing work they should not. The answer is rarely more padding; it is full-coverage cups with firm lower-cup support that lift from below, and a properly snug band that takes load off the shoulders.
Features worth seeking out: front closures if reaching behind is hard on the shoulders, wide cushioned straps, taller side wings that smooth and support, and wirefree styles engineered with structure rather than shapeless comfort bras. Brands like Anita, Glamorise and Miss Mary build exactly this and size honestly.
Comfort rules that do not compromise support
A band can be gentle and still level: if it rides up, it is loose enough to strain your shoulders, whatever the padding says. Seamed soft-cup styles distribute weight better than molded foam for softer tissue. And remeasure yearly rather than by decade, since medication changes, weight shifts and surgery all move sizes; the two-minute tape check keeps every purchase useful.
Frequently asked questions
Last updated August 2026.