Bras 70E

How to choose your size

Sister sizes for 70E: 65F, 75D. If 70E fits well around the band but the cup digs in or gapes, reach for a sister size instead of changing only the letter — the cup volume stays similar and it is the band that changes.

With this cup size support matters most: underwires, wider side panels and a multi-row hook fastening hold the bust without loading the shoulders.

Remember that sizing differs between brands — we show the manufacturer's own chart on every product page. We explain how to measure on our How to choose your size page. InPost locker delivery is PLN 12.99, free from PLN 199, and you have 14 days to return.

Size 70E brings together two things that rarely go together: a narrow band and a deep cup. The difference between the measurements reaches about twenty centimetres on a short band, so the construction has to carry a lot of weight over a small area of the back. That is why in this number the quality of the fastening and the side panel shows so clearly.

The sister size with a similar cup volume is 75D. If the cup still pushes tissue out at the top, the next step is 70F. Convert your measurements using the size chart. If after an hour of wear you feel pressure in a single spot under the arm, the cause is usually the shape of the wire in that particular style rather than the size itself. Changing the series then does more than changing the size.

Which style to choose

Look for styles with at least two, preferably three rows of hooks, and with a higher side than in smaller-letter models. The side, the panel between the cup and the fastening, decides whether tissue escapes towards the underarm. Check the straps for adjustment: they should shorten enough not to slip when you move, but not take over the main support.

Washing and care

Fasten a new bra on the loosest row. A short band stretches faster than a long one, because it works under greater tension, and a reserve of hooks extends the period in which the bra holds the same way.