sports bra sizing

  • Fits true to size. Charlotte pictured wears a 30E.
  • Use our easy calculator above to work out your size.
  • The Impact sports bra has a job to do, so it will feel tight initially but it will soften after the first wash.
  • Cups - boobs should fit comfortably inside. If there is a little room, make sure you have scooped your boobs in & maybe tighten the straps.
  • Back claps - you should be on the loosest setting to start.
  • Straps - you will likely be on a bottom setting of the strap adjuster. They may feel tight but will stretch after a few wears to a ‘new normal’. Don’t be afraid to re-adjust tighter as you wear.