Size Guide

Size Guide

All IRONLEATHER designs are sized based on bra cup size and underbust measurement. Our pieces feature a lace-up corset closure at both the front and back, providing approximately 4 inches of additional adjustability.

Underbust (Band Size) Guide

The underbust panel measurements below do not include the 4" total lace-up gap allowance.

Band Size (Underbust) Panel Measurement
30" 24"
32" 26"
34" 28"
36" 30"
38" 32"
40" 34"
42" 36"

Cup Size Guide

Cup Size Width Height
A Cup 5.5" 6"
B Cup 5.75" 6.25"
C Cup 6" 6.5"
D Cup 6.5" 6.75"
DD Cup 7" 7"
DDD Cup 8" 7.25"

How to Measure

  • Underbust: Measure directly under your bust, around your ribcage. Choose the band size closest to your measurement.
  • Cup Size: Select your bra cup size to ensure the best fit for the bust panels.
  • Lace-Up Closure: The corset-style lace-up at the front and back provides up to 4" of total adjustability, allowing for a customized fit.

If you are between sizes or have questions, feel free to contact us for personalized sizing assistance.