From the manufacturer

	Double Support Wirefree 3820	Double Support Spa Wirefree 3372	Double Support Minimizer 3335	Live It Up Underwire 3353	Double Support Cotton Wirefree 3036
	See Details	See Details	See Details	See Details	See Details
Customer Reviews	3.0 out of 5 stars 32	3.0 out of 5 stars 50	4.2 out of 5 stars 1,680	4.3 out of 5 stars 117	4.1 out of 5 stars 12,510
Price	—	—	—	$19.88$19.88	$19.99$19.99
M-Frame	✓	✓	✓		✓
Adjustable Straps	✓	✓	✓	✓	✓
Stretch Fabric	✓	✓	✓	✓	✓
Comfort U Design	✓	✓	✓		✓
2-Ply Cups	✓	✓	✓		✓

Find your best fitting bra

1) Wrap a tape measure snugly around your body and below your bust. After breathing out, take your measurement. If it's an even number that is your band size, but if it's an odd number, round up to the closest even number.

Find your best fitting bra

2) Wrap the tape measure around your chest at the fullest part of your breast. Subtract your band measurement from this number. If the difference is 1 inch, then you are an A cup; 2 inch, then you are a B cup; and so on, through DDD.

Find your best fitting bra

3) Combine your band measurement and your cup measurement to determine your correct size.