Negative Underwear is a New York intimates label from two best friends who wanted bras and basics with nothing extra on them. I like it for soft, close-to-the-body pieces that stay quiet while the rest of the outfit talks.

Negative Underwear Bras and Loungewear: Comfort First
A better basic, by design
I have a theory that the best underwear brands are started by people who got tired of their own drawers, and Negative fits it. Marissa Vosper and Lauren Schwab met as students at the University of Pennsylvania, came to lingerie from corporate careers, and took night classes at FIT to learn how it is actually built. They spent four years testing bras and briefs before launching in New York in 2014, and the first collection sold out in two weeks.
What I admire is how narrow the original problem was: nobody should have to choose between comfort and a good shape, or put up with extra bows, padding and tags. That idea still runs through everything, from the sheer Sieve bras to the Whipped lounge layers and the Waffle Knit pants. The About page calls the company female-founded and operated, and Vosper has said it grew without outside investors.
The look is never about dressing underwear up for somebody else. It starts with what feels good on the body, then keeps the rest quiet.

The tops that stay close to the body
Negative's tops are the useful middle ground between lingerie and a tee. The Whipped Henley Top is a soft layer for after bedtime, and the Whipped A-Top and Whipped Non-Wire Bra are the pared-back choices under an open shirt. The Sieve Triangle Bra and Sieve Demi Bra are two shapes for the same low-fuss drawer.
I would choose the base layer by the neckline of whatever goes over it, then check how the straps sit under that exact top. Picture her pulling on the Whipped Henley Top for coffee before the day takes shape, then keeping it on for the long train ride home.
The best pick is the one you forget you are adjusting, not the one that looks most interesting on a hanger.


Whipped Henley Top
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Whipped A-Top
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Whipped Non-Wire Bra
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Glac? Mini Bra
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Sieve Triangle Bra
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Sieve Demi Bra
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Sieve 5-pack Thong
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Sieve Cutout Bra
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Pants for a slower kind of dressing
The pants take this line toward lounge without losing a clean shape. The Whipped Track Pant and Whipped Cropped Pant share the soft name but not the length, and that changes the whole proportion. The Waffle Knit Track Pant and Waffle Knit Jogger bring more texture to the same relaxed idea.
I would pair a shorter top with the full-length track pant, then let a longer pullover balance the cropped pair. If you are between sizes, compare the waistband and the rise instead of trusting the name alone.
I do not need an elaborate lounge set. I want one pair that works from a quiet morning into the rest of the day.

The drawer, the knit and the layer over it
A proper underwear drawer and a real lounge layer can live together as long as the palette stays quiet. The Sieve Thong (5-pack) and Cloud Cotton French Cut Brief 3-pack cover the basic shapes, and I would not argue with anyone who buys the packs just for the peace of mind.
The Waffle Knit Pullover and Waffle Knit Deep V give the knit layer a choice of neckline, while the Whipped Henley and Whipped Long Sleeve are easy sleeves for slow mornings. The Feel Good Varsity 3-pack Sock is the playful one, a small joke against all that neutral.
Start with the underwear you like under your pants, then add one knit top instead of two competing textures. What I would skip is doubling up on anything before you know which shape you reach for.

Sieve Thong (5-pack)
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Cloud Cotton French Cut Brief 3-pack
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Glac? String Thong
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Waffle Knit Pullover
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Waffle Knit Deep V
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Whipped Henley
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Whipped Long Sleeve
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Feel Good Varsity 3-pack Sock
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The lounge pieces I would add
These additions give the rest of the line a softer landing at home, with enough pieces to build a whole set instead of stopping at a top or a brief. The Supreme Tank in Ganache Stripe and Supreme Short in Ganache Stripe are my starting point, and the matching Supreme Shirt in Ganache Stripe and Supreme Jogger Pant in Ganache Stripe can join when I want another layer. I would keep the Waffle Knit Lounge Bralette in Ganache in rotation for a lighter top, and reach for the Whipped Boxer in Ganache or Whipped Mini Short in Cypress when a short bottom beats a long pant.
The Whipped Cami in Cypress, Whipped Boyfriend Tee in Garnet and Whipped Boyfriend V Tee in Black are three different moods for slow mornings. For the bottom half, the Waffle Knit Cropped Track Pant in Garnet, Supreme Track Pant in Navy, Club Crop Pant in Garnet and Club Flare Pant in Mink cover every length. The Club Pullover in Mink is the one I would throw on over any of them, and the Parachute Jacket in Garnet makes the set look ready to leave the house.
The Sieve String Thong in Cypress, Sieve Cutout Bra in Cypress, Sieve High Brief in Garnet and Sieve Longline Bra in Garnet are the lighter, more minimal side of the mix. And the black Base Sport pieces are the active set I would keep together.
My practical tip is to pick the top and bottom together before packing, so the weights make sense as a pair. If I am staying in for only an hour, I would skip the jacket.

Supreme Short in Ganache Stripe
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Supreme Tank in Ganache Stripe
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Supreme Jogger Pant in Ganache Stripe
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Supreme Shirt in Ganache Stripe
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Waffle Knit Lounge Bralette in Ganache
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Whipped Boxer in Ganache
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Whipped Boyfriend Tee in Garnet
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Sieve String Thong in Cypress
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Sieve Cutout Bra in Cypress
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Whipped Mini Short in Cypress
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Whipped Cami in Cypress
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Whipped Boyfriend V Tee in Black
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Waffle Knit Cropped Track Pant in Garnet
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Base Sport – Bomber in Black
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Base Sport – Legging in Black
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Base Sport – Racerback Top in Black
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Base Sport – Bike Short in Black
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Base Sport – Square Top in Black
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Parachute Jacket in Garnet
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Whipped Dipped Thong in Cassis
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Sieve High Brief in Garnet
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Sieve Longline Bra in Garnet
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Supreme Track Pant in Navy
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Club Crop Pant in Garnet
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Club Flare Pant in Mink
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Club Pullover in Mink
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Cloud Cotton Thong 3-pack
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Base High Thong 3-pack
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The quiet case for comfort
I keep coming back to Negative because the brief is so clear: make the first layer feel good, then leave the rest of the outfit to you. The best things here are the ones that carry a whole day without asking for attention.
I would start with the bra or pant I reach for most, check the fit while moving, and build outward only when there is a real gap in the drawer. Although I suspect the socks will go first.










