🤖 AI Expert Verdict

A comprehensive guide to measuring bra size at home using UK sizing standards. This article details the "underbust plus 4" method and differential cup calculation. It emphasizes the importance of measuring without padding and provides a conversion chart for band sizes 28-44 and cup sizes A-K.

Why We Like It:
  • Allows for private, comfortable measurement at home
  • Uses standard UK sizing methods applicable to most brands
  • Helps identify starting size before purchasing

Did you know that an estimated 80% of women in the UK are wearing the wrong bra size? At Bra Shop, we believe that comfort starts with the perfect fit. While nothing beats a professional fitting, you can get a very accurate measurement at home with just a tape measure and a mirror.

Step 1: Measure Your Band Size

Wear a non-padded bra. Take a measuring tape and wrap it around your ribcage, directly under your bust. Make sure the tape is snug and level (check in the mirror). Measure in inches.

  • If the number is even, add 4 inches.
  • If the number is odd, add 5 inches.

Example: If you measure 29 inches, add 5 to get a band size of 34.

Step 2: Measure Your Cup Size

Wrap the tape measure around the fullest part of your bust. Keep the tape loose enough to breathe but tight enough to stay in place. Round to the nearest whole inch.

Step 3: Calculate the Difference

Subtract your band size (Step 1) from your bust measurement (Step 2). The difference in inches determines your cup size:

  • 1 inch = A Cup
  • 2 inches = B Cup
  • 3 inches = C Cup
  • 4 inches = D Cup
  • 5 inches = DD Cup
  • 6 inches = E Cup

Remember, sizes can vary between brands like Triumph, Fantasie, and Panache. Use this as your starting point and explore our curated collection to find your new favourite fit.