Size is a starting point
Use the specific brand’s fitting instructions and note whether its cup labels use US, UK or another sizing system. Keep the brand and style alongside any size you record.
A new aisle · The fitting guide
Bras & foundations
Start with how you want to feel and what you want to wear over it. A bra, slip or smoothing layer should work with your body and your clothing preferences.
Search products
Search the published details
Find your starting point.
Explore SKIMS back-smoothing styles, Curvy Kate’s UK band and cup labels, and TomboyX’s listed sizes. SKIMS is a style listing; choose and confirm your size at the retailer. Size systems differ; these are availability filters, not a bra-size calculator or a prediction of cup shape.
Check Curvy Kate’s UK size conversions (opens in a new tab)What these details tell you
Where marked “Style listing,” retailer details were manually reviewed from official product pages; these are not live size inventories. Numeric boot measurements describe the stated reference size only. A wide calf is separate from a wide shoe. Turn on the availability filter to exclude unconfirmed stock.
These are retailer-published options and measurements. Size labels differ by brand, and a published detail does not establish fit in every dimension.
Opening the product catalog…
Look beyond the label
Comfort belongs underneath, too.
Back smoothing, at different bust sizes
A smoother line under clothes can matter with a smaller or fuller bust. Compare the back and side coverage separately from cup size; more coverage should still let you move and breathe comfortably. Moselle recommends the SKIMS Fits Everybody Back Smoothing Full Coverage Bra from personal experience: it changed how she wears clothes. Find it in the catalog below.
Shape and coverage
Compare cup coverage, strap placement and the back of the bra with the neckline and back of your outfit. Two styles carrying the same size label may feel different.
Layers you choose
For slips and other foundation garments, check length, seams, stretch and how easily you can sit and move. Smoothing is a preference, never a requirement for wearing a dress you love.
The fitting-room check
Give it a little real life.
- Check the fit standing, sitting and reaching.
- Wear the intended outfit over it to check straps, edges and coverage.
- Notice digging, slipping or gaps; use the brand’s fitting help rather than treating discomfort as normal.
A question to take with you
Ask for the missing detail.
Which sizing system does this style use, how adjustable are the straps and band, and what fitting help and return options are available?
You can use this when contacting a retailer. A body size chart and a finished product measurement answer different questions.
A useful place to start
Bare Necessities’ bra guide and fit support (opens in a new tab)External retailer resource · Not a Moselle fit recommendation or a promise of stock in your size.
Shop by fit concern
Start with what never quite works.
Choose the detail that matters to you. We’ll point you to useful guides and the measurements available to compare.
Keep exploring
There’s more to the house
Follow the detail that matters to you.
Boots & shoes
Start with your calf, not a “wide” label.
Foundation shades
Look beyond the shade name.
Pants
Shorter or longer: find your inseam.
Tops
Choose your length and sleeve room.
Shoes by comfort & width
Toe room, width options and heels you choose.
Search sizes & measurementsSwim
Torso options, cuts and coverage you choose.
Search sizes & stylesPress-on nails
Shape, size and room for every nail.
Search sizes & measurementsDresses & skirts
Waist placement, coverage and a hem you choose.
Search sizes & measurementsCoats & jackets
Room for your arms. Room for your sweater.
Search sizes & measurementsJewelry
Rings, bracelets and necklaces in your proportions.
Search sizes & measurementsGlasses & sunglasses
Frame width, bridge fit and room for your cheeks.
Search sizes & measurements