To find your perfect Snag Bra size, you'll need to measure your UNDERBUST and BUST AT FULLEST. Grab a long tape measure (like the kind used for dressmaking) and a comfortable, unpadded bra.

Watch our sizing video for a step-by-step guide. Once you have your measurements, use our calculator to find your size.

Still not sure? Email fitting@snagtights.com with a picture in your best fitting bra as well as your measurements and our team will help you find the best fit!

Wrap your measuring tape around your body underneath your boobs at the base of the breast tissue. You may need to lift your boobs up and out of the way in order to get the best measurement.

Keep the tape measure level all the way around - you may need someone to help you or try standing in front of a mirror so you can check that everything is level. You want the tape to fit snugly against your body, but not digging in or too tight.

Wrap your measuring tape around your body at the fullest part of your bust - essentially the widest part of your boobs where they stick out the most.

Like before, try and keep the tape measure as level as possible, keeping it snug but not so tight that it digs in or squeezes your boobs.

Our regular cups have been designed to accommodate smaller bust to under band ratios. Our full cups have been designed to accommodate larger bust to under band ratios.

If your breasts feel big for your size, you’ve ever been called busty, you’ve had to buy bras from specialist providers or ranges, shirts pop open on you, then go for the full cup. If you don’t have these problems go for the regular cup.

If you are looking for a light support lounge bra with a focus on comfort, size up (e.g. from Size 6 to Size 7). Or, if you are looking for greater lift and firm support, size down (e.g. from Size 6 to Size 5).