Understanding B Cup Bra Sizes
B cup bra sizes provide a shallow to moderate cup depth that creates a naturally rounded outline without adding extra volume. They suit a wide range of body shapes, offering light projection and a smooth fit when paired with the correct band size. Whether you wear a 28B, 34B or 46B, the key to comfort is choosing the band that matches your ribcage and the cup that sits flush against the breast tissue.
If you want help confirming the right B cup size for your frame, try our bra size calculator and explore our fitting guide. For guidance on how sister sizes such as 32B, 34A or 30C relate to each other, the Bra Sizes Explained guide outlines how changes in band and cup affect support, shape and overall fit.
Discover our complete selection of B cup bras, thoughtfully curated for comfort, fit, and style. Whether you’re looking for a simple everyday bra, a sports bra, or a lacy option for special occasions, our B cup range has something for every need. We carry a broad spectrum of sizes from 28B to 40B, so you can find your perfect fit regardless of band size. Our collection features top lingerie brands that combine support with elegance. From underwired and padded styles to soft cups and non-wired designs, you’ll find bras that complement your shape and suit your lifestyle. With breathable fabrics, high-quality materials, and timeless designs, our B cup bras deliver both fashion and function. Whether you prefer classic tones or bold prints, Uplifted Lingerie helps you feel confident in your lingerie every day. Enjoy quick UK shipping and easy returns while shopping from the comfort of your home. Start browsing our B cup bra collection now.
Related Sizes
All B Cup Bras | 28B Bras | 30B Bras | 32B Bras | 34B Bras | 36B Bras | 38B Bras | 40B Bras