Understanding the 30A Bra Size
A 30A bra size combines a 30 inch band with an A cup that gives a light, close-to-the-body shape. It works well for wearers who have a slim frame but prefer a little more breathing room around the ribcage than a 28 band provides. The 30A keeps the cup shallow, yet the band offers enough structure to hold the bra in place without relying on strap tension.
If you want to check whether 30A suits your proportions, our bra size calculator and fitting guide outline how to measure accurately and compare band tension. For a clearer view of how 30A relates to nearby sister sizes such as 28B or 32AA, the Bra Sizes Explained guide breaks down how cup volume shifts across different bands.
At Uplifted Lingerie, we believe every size deserves the perfect fit, especially those often left off the rack. Our 30A bra collection is thoughtfully curated to offer more than just a size match — it brings together comfort, style and support for smaller cup sizes that are too frequently overlooked.
Whether you're after an effortless everyday essential, a dependable sports bra or something delicate and detailed for special occasions, our 30A range is tailored to suit your shape without sacrificing fashion. Each piece is selected to provide lightweight support and a flattering silhouette, using soft, breathable fabrics that move with you.
No unnecessary padding. No awkward gaps. Just well-fitting lingerie that complements your body and fits seamlessly into your wardrobe. With trusted brands and timeless designs, our 30A bras are here to prove that true comfort and confidence start with a proper fit.
Browse our collection today and experience what it's like to finally find lingerie made with you in mind.
Related Sizes
All A Cup Bras | 28A Bras | 30A Bras | 32A Bras | 34A Bras | 36A Bras | 38A Bras | 40A Bras