Bra Size Guides by Brand
Explore UK bra size guides, charts & international conversions for top lingerie brands
Use this page as your central hub of bra size guides by brand. From fuller-bust specialists to everyday high-street favourites, you’ll find detailed bra size charts, UK-to-international conversions and fit information for Freya, Elomi, Fantasie, Panache, Triumph, Wacoal, Curvy Kate, Bravissimo and many more.
Start by choosing a brand below to see its dedicated bra size guide, including UK band and cup ranges, international conversions, and brief size charts where available. For extra support, you can also use our Bra Size Calculator, Bra Size Converter and Bra Fitting Advice to check your size across different brands.
How to use these bra size guides
Each brand page includes a structured UK bra size guide with band and cup availability, plus international conversions where the information is available. This helps you compare your usual UK size with sizing used by European, US or Australian retailers when you shop online.
Popular UK bra brands and their size ranges
Each brand has something unique to offer. Freya and Panache specialise in UK D+ and fuller-bust sizes with extended cup ranges. Elomi and Goddess focus on plus-size and fuller-figure bras. Fantasie blends structured support with elegant designs, while Triumph is widely known for everyday comfort and classic fits. Wacoal offers refined, supportive styles across a broad size range.
International bra size conversions made simple
Many shoppers are unsure how UK sizing compares to US, EU, FR or AUS systems. The individual bra size guides on each brand page include clear conversion tables wherever possible, so you can see how your UK band and cup translate to international sizing. For additional support across brands, you can also use our site-wide Bra Size Converter.
Extended sizes and fuller-bust bra size guides
Our guides highlight brands that offer extended sizes, such as wider band ranges or cups up to J and beyond. This is particularly helpful if you need fuller-bust or plus-size options. Brands like Curvy Kate, Bravissimo, Goddess and newer additions such as Glamorise and Cacique cater to a wide range of sizes using structured band-and-cup systems.
Get the most from our bra size guides
Because sizing can vary between brands, a 34DD in one label may not feel identical in another. That’s why each brand page combines detailed bra size charts with clear international conversions. For best results, measure your underband and bust, use the Bra Size Calculator for a UK starting point, then visit the individual brand guide to confirm which sizes are available in your range.
Why Bra Size Guides Matter When Shopping by Brand
Every lingerie brand follows its own approach to sizing, support and cup progression. Even when two brands use UK band-and-cup sizing, the way they grade patterns, shape wires or design cup depth can vary. This is why following a clear, brand-specific bra size guide is the best way to avoid confusion when shopping online.
Our bra size guides help you compare differences between brands such as Freya, Elomi, Panache, Wacoal, Triumph and many more. Each brand page includes UK size availability charts, international conversions and practical advice so you can match your measurements to the right size before you buy. Whether you prefer balcony bras, full coverage, sports bras or wireless styles, these guides provide a reliable starting point based on your current UK size.
Using a brand-specific size guide is especially helpful for fuller-bust or plus-size shoppers, where precision is important. By understanding how each brand approaches sizing, you can make confident choices, reduce returns and enjoy better comfort and support in every bra you purchase.