C Cup Bras

The C cup is one of the most commonly worn bra sizes, and your online store Sans Complexe Paris offers a wide range of C cup bras, from 70C to 100C depending on the style. Whether you're after an everyday essential or something a little more daring, you'll find pieces here to build a lingerie wardrobe that feels like you, with no judgement on any body shape.

Lace, cotton, mesh or embroidery: our C cup fabrics

The fabric you choose makes all the difference, both for comfort and for style.

Lace and mesh for a glamorous, colourful look

Lace dominates our C cup collection and comes in a wide range of colours: from timeless black to coral, navy or floral prints. Patterned mesh adds a graphic, sensual touch, perfect for stepping outside your everyday basics.

Cotton and microfibre for everyday comfort

For those who prefer softness, our cotton and microfibre styles offer gentle, flexible support, ideal for daily wear. Some are wire-free by design and specifically created for new and expectant mothers, making breastfeeding easier while still supporting the bust.

Full cup, balconette or bandeau: which shape suits your C cup?

The full cup is the most common shape in our C cup collection: its two-part cup construction gives excellent shaping and even support, including for a fuller bust. The balconette bra uses a single-piece cup for a more sensual look with a subtle lift. Finally, the bandeau bra, with no straps, slips easily under off-the-shoulder outfits. It's all down to personal preference and the occasion!

Finding the right size in a C cup

A C cup isn't limited to a single band size: you'll find it in 75C just as much as in 90C or 95C, depending on your underbust measurement. To find your size with confidence, all you need is a tape measure and our size guide: measure your underbust, just below the bust, then your bust at its fullest point. If you fall between two sizes, take a look at our B cup bras and D cup bras collections, or browse all our bras to compare fits.

You'll also find our most requested C cup sizes here: 95C bra, 105C bra and 110C bra.