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Everything You Need to Know About The Bra Lab's Sizing System

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How to Find the Perfect Fit With The Bra Lab To make finding your perfect fit as easy as possible, we’ve introduced a number-based sizing system. Your cup size is a number (1,2,39) and your back band size is either Small, Medium, Large or XL. All shoulder straps are one size and fully adjustable.  Is this sending your head into a spin? Don’t worry – we’ve got a converter that’ll convert your traditional size or measurements for you instantly.  So why do you have to convert my size, you ask? Our key bra components at The Bra Lab are the cup and the back band. Unlike traditional bras, these come as separate pieces. If we could use the traditional bra sizing system (eg 32A, 42DD, etc.) we would! We simply can’t do this as our key bra pieces are separate
How to Find the Perfect Fit With The Bra Lab To make finding your perfect fit as easy as possible, we’ve introduced a number-based sizing

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