All you need are two measurements so grab a tape measure and a helpful friend - this could even be your mum!
Measure in inches or centimetres to the nearest ½
1. measure around chest across the nipples
2. measure around rib cage, just under your breasts
Miss Dolly says “Keep the tape measure snug to your body”
Enter measurement 1 into box 1
Measurement 2 into box 2
Click submit
Magically your “Sweetling” bra size will appear