1. Measure Your Cup Size

Snugly measure under your bust. (diagram B) Round to the closest inch up or down.
Add 5” to determine your underbust measurement.
- A. If measurement is 31: (31+5=36). 36 is your band size.
- B. If result is odd, round up to the next even number.
Loosely measure overbust at fullest point. (diagram A)
Difference between underbust and overbust is your cup size.
Use the chart below to determine cup size:

2. Measure Your Longline Band Size

Waist measurement is vital to achieve the correct fit in a longline bra.
Torso length is unique. Select a spot directly between your breasts (see A).
Measure 8 inches down towards your waist (point B).
At point B (in red), measure your waist. This will potentially be different from the bra band size that you measured above or normally wear.
Find your waist measurement in the chart below for your band size:

Waist Measurement	Band Size	Waist Measurement	Band Size
26” - 28”	32	38” - 40”	44
28” - 30”	34	40” - 42”	46
30” - 32”	36	42” - 44”	48
32” - 34”	38	44” - 46”	50
34” - 36”	40	46” - 48”	52
36” - 38”	42