Frequently Asked Questions

How do I wash these?

Hand wash, dry flat, no heat or bleach.

Will it stay put?

Yes, tuck into your trousers or favorite bottoms. We encourage pear shapes to wear the bodysuit.

I am a 36 DD, which top is best for me?

V-Neck provides the most support.

Can I wear a bra?

Yes, CASS tops are bra friendly. When worn with a bra, the tops help smooth out any visible bra lines and back bulges.

What is the difference between your products and others?

CASS uses only the finest fibers that feel soft, comfortable, and cool while providing full support up to DD without underwire. Styles retain shape and compression while feeling plush throughout the life of the product. They are made with cool, breathable styled fabric. Many styles available work well for all ages and look chic when layered and peeking through. It’s not just an underpinning or another SPANX … it’s every day wear!

Why is sizing by pant size?

The tops’ circumference keeps it in place.

Are they hot to wear?

The fabric is made with nylon and spandex that feels cool on the body and with breathable side panels engineered into tops, dresses, and bodysuits for ventilation.

What if I’m in between sizes?

We suggest sizing up.

How are garments sized?

S/M (0-6) M/L (8-10) L/XL (12-16) 1X (18-20) 2X (22-24)

How do I put this on?

1. Step in
2. Pull up
3. Adjust

I have a question regarding your products

We are waiting to assist you. Please email us at