Wireless Nursing Bras

For all the mamas doing the hard work. This one’s for you.

Wireless Nursing Bras

For all the mamas doing the hard work. This one’s for you.

Silky Nursing Bra in BlackSilky Nursing Bra in Black (alternate view)

Silky Nursing Bra in Black

Size
Color
Size Chart

Non-Wire Bra Sizing

Your underbust: A B C D DD DDD G
24-26" 30 0 0 0 1 1* 1+
26-28" 32 0 0 1 2 2* 1+ 1+
28-30" 34 1 1 2 2 3* 2+ 2+
30-32" 36 1 2 3 3 4* 3+ 3+
32-34" 38 3 3 4 4 5* 4+ 4+
35-38" 40 3 5 5 5 5* 5+ 5+
38-40" 42 5 5 5 5*

* Non-wire bra sizing can vary by preference and if you're toward the top of a size range and prefer more coverage, you may want to size up. For styles available in + sizes (designed with additional support details for our larger cup customers), we find DD's can be on the cusp - if you prefer more coverage and support, we suggest the + bra equivalent for your band size.

Btw, the size nomenclature has changed for Bra Tops. Here's the conversion:
XS=0, S=1, M=2, L=3, XL=4, XXL=5

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Silky Nursing Bra in Black$65
Available in 2 colors
Silky Nursing Bra in BuffSilky Nursing Bra in Buff (alternate view)

Silky Nursing Bra in Buff

Size
Color
Size Chart

Non-Wire Bra Sizing

Your underbust: A B C D DD DDD G
24-26" 30 0 0 0 1 1* 1+
26-28" 32 0 0 1 2 2* 1+ 1+
28-30" 34 1 1 2 2 3* 2+ 2+
30-32" 36 1 2 3 3 4* 3+ 3+
32-34" 38 3 3 4 4 5* 4+ 4+
35-38" 40 3 5 5 5 5* 5+ 5+
38-40" 42 5 5 5 5*

* Non-wire bra sizing can vary by preference and if you're toward the top of a size range and prefer more coverage, you may want to size up. For styles available in + sizes (designed with additional support details for our larger cup customers), we find DD's can be on the cusp - if you prefer more coverage and support, we suggest the + bra equivalent for your band size.

Btw, the size nomenclature has changed for Bra Tops. Here's the conversion:
XS=0, S=1, M=2, L=3, XL=4, XXL=5

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Silky Nursing Bra in Buff$65
Available in 2 colors

The search for the perfect nursing bra for breastfeeding is over. Our best selling maternity bra was years in the making, and has been tried and tested throughout multiple pregnancies by our very own co-founders. After trying what felt like every nursing bra on the market, they were never satisfied. So the answer was simple: they designed a wireless nursing bra for moms that felt incredible on skin, looked aesthetically pleasing, and would provide the function and comfort needed for easy access nursing.

The Silky Nursing Bra is made from our deliciously soft and smooth buttery  nylon — the stretchy fabric has lots of flexibility, and adapts to your natural shape without feeling restrictive. For every cup size A through DD, nursing moms can have their perfect bra with adjustable straps and comfort with pumping. If you’re looking the best layers for pregnancy and post-partum, check out our Motherhood Collection for nursing moms. Beyond maternity lingerie, it includes the best light and stretchy tanks, long sleeves, and high rise briefs for the journey of motherhood.

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