Free shipping over $100. Easy returns and exchanges, always.

MK, shown here, is a size 34D bra, wearing a size 3
Pairs perfectly with our Sieve High-Waist Brief in Slate
4-row hook & eye closure allows for a more custom fit
Sieve Non-Wire Bra in Slate
Sieve Non-Wire Bra in Slate
4-row hook & eye closure allows for a more custom fit

Sieve Non-Wire Bra in Slate

That bra you tell all your friends about and don't want to take off? Yup, this is that bra. 
  • Subtly sheer Belgian honeycomb micromesh
  • More shaping and support than you'd expect from a wireless
  • Heat transferred care label = no itchy tags
  • Silky stay-put straps softer than you've ever felt
  • Seamless under tees
  • Size Breakdown...
  • 0 fits bra sizes: 30B, 30C, 32AA, 32A 
  • 1 fits bra sizes: 30C, 32B, 34A
  • 2 fits bra sizes: 30D, 30DD, 32C, 34B, 32C
  • 3 fits bra sizes: 32D, 32DD, 34C, 34D, 36B
  • If you're on the size cusp or prefer less coverage, try a size down
  • Questions? Talk to us: hello@negativeunderwear.com
Orders over $100 ship for free
All unworn items, with tags attached and in their original packaging are eligible for return or direct exchange within 21 days of placing your order.

Want to know our full returns policies? Here you go.

Want more info about shipping, materials or care instructions? Here!

Anything else? Email us at hello@negativeunderwear.com

    $55.00
    That bra you tell all your friends about and don't want to take off? Yup, this is that bra. 
    • Subtly sheer Belgian honeycomb micromesh
    • More shaping and support than you'd expect from a wireless
    • Heat transferred care label = no itchy tags
    • Silky stay-put straps softer than you've ever felt
    • Seamless under tees
    • Size Breakdown...
    • 0 fits bra sizes: 30B, 30C, 32AA, 32A 
    • 1 fits bra sizes: 30C, 32B, 34A
    • 2 fits bra sizes: 30D, 30DD, 32C, 34B, 32C
    • 3 fits bra sizes: 32D, 32DD, 34C, 34D, 36B
    • If you're on the size cusp or prefer less coverage, try a size down
    • Questions? Talk to us: hello@negativeunderwear.com
    Orders over $100 ship for free
    All unworn items, with tags attached and in their original packaging are eligible for return or direct exchange within 21 days of placing your order.

    Want to know our full returns policies? Here you go.

    Want more info about shipping, materials or care instructions? Here!

    Anything else? Email us at hello@negativeunderwear.com