How Should a Bra Fit? A Fitter's Guide From Our Inverness Boutique
How should a bra fit? Firmly around the band, smoothly across the cups, with the wire sitting flat against your breastbone and the straps doing very little work. If one of them is out, the bra will feel it by the end of the day.
Many women who come to us for a fitting have been in the wrong size for years. Usually the band is too loose and the cup too small. It is an easy fix once you know what to look for.
- The five-point fit check
- Why the band matters most
- Signs your bra does not fit
- Fit changes with shape, not only size
- Getting fitted in Inverness
- Frequently asked questions
The five-point fit check
Put the bra on fastened on the loosest hook, lean forward slightly and scoop each breast into the cup. Then stand up straight in front of a mirror.
- The band sits level all the way round, front to back
- You can slide two fingers under the band at the back, but no more
- The centre of the bra, the gore, lies flat against your breastbone
- The cups are smooth, with no gaping at the top and no spilling over the edge
- The straps stay put without digging into your shoulders
Start on the loosest hook because the elastic relaxes with wear. As it does, you move to the tighter hooks and the bra keeps fitting for longer.
Why the band matters most
Most of a bra's support comes from the band, not the straps. When the band is too big it rides up at the back, the front drops, and the straps end up carrying the weight. That is where sore shoulders and red marks come from.

A firmer band often means a bigger cup letter. Sizes are linked, so going down a band and up a cup can give the same cup volume on a better-fitting frame. This is why so many women are surprised by their new size. A 36C who moves to a 34D has not changed shape at all.
How do I know if my bra fits? Signs to look for
Some problems show up in the mirror. Others you notice at four in the afternoon.
- The band rides up your back, or you keep pulling it down
- The wire digs into the side of your breast or sits on breast tissue
- The cups wrinkle or gape at the top edge
- Breast tissue spills over the top or sides of the cup
- The gore lifts away from your chest
- Straps leave deep grooves, or slip off however often you tighten them
One of these on its own is worth a look. Two or more usually means a different size or a different style.
Fit changes with shape, not only size
Two women in the same size can need completely different bras. Breasts that are fuller at the bottom suit a full cup or balcony. Shallower shapes often sit better in a plunge. Wide-set breasts can find a side-support style holds everything forward.

That is why we carry a wide range of shapes across brands like Fantasie, Panache and Elomi. Our fuller cup bras go well beyond high street sizing, and we keep wireless styles for anyone who finds an underwire uncomfortable.
Where to get fitted for a bra in Inverness
You can run the checks above at home, but a fitter will spot things a mirror misses. At Rouge Boutique, 71 Castle Street, our team fits women for everyday bras, fuller cups and post-surgery bras. We also fit teenagers for their first bra.
A fitting is not about a tape measure. Our fitters look at how each style sits on you, then bring a few shapes in your size to try. You leave knowing your size in more than one brand, which makes buying again much easier.

Browse the full bra collection before you visit if you want an idea of what we stock.
Frequently asked questions
How should a bra fit correctly?
A well-fitting bra has a band that sits level and firm around your ribcage, with room to slide two fingers underneath at the back. The centre gore should lie flat against your breastbone, the wires should sit behind the breast tissue rather than on it, and the cups should be smooth with no gaping or spilling. The straps should stay in place without digging in, because the band, not the straps, does most of the supporting.
How do I know if my bra is the wrong size?
Common signs are a band that rides up your back, straps that dig in or keep slipping, cups that wrinkle at the top, breast tissue spilling over the edge, and a centre gore that lifts away from your chest. Red marks or aching shoulders by the end of the day are another clue. If you notice two or more of these, it is worth having a professional fitting, as your size or the style you need may have changed.
How often should I get a bra fitting?
It is a good idea to be fitted every year or so, and any time your body changes. Weight change, pregnancy, breastfeeding, menopause and surgery can all change your size and shape. Bras also stretch with wear, so a bra that fitted well when new can feel loose after six months to a year. A quick fitting tells you if you need a new size or just a new bra.
Why does my bra band ride up at the back?
A band that rides up is usually too big. When it is loose, the weight of your breasts pulls the front down and the back up, and the straps start to carry the load. Try a smaller band, and remember that going down a band often means going up a cup letter to keep the same cup volume. Fastening a new bra on the loosest hook also helps it last longer before it stretches.
Where can I get fitted for a bra in Inverness?
Rouge Boutique at 71 Castle Street, Inverness, offers bra fitting with an experienced in-store team. We fit everyday bras, fuller cup sizes, wireless styles, post-surgery and mastectomy bras, and first bras for teenagers. Our fitters look at how different shapes sit on you rather than relying only on a tape measure, and stock brands including Fantasie, Panache, Elomi and Anita. You can book an appointment by phone or through our website before you visit.
Written by Tania Korad-Kennedy
Tania Korad-Kennedy opened Rouge Boutique on Castle Street in Inverness in 2014. She and her team dress women across the Highlands for weddings and special occasions, and offer bra fitting in store.
