Sister NY

Michelle Marie founded Sister NY to embody the best elements of swimwear: style, innovation, comfort, and confidence. Guided by these principles, the label’s collections exude an artful simplicity, carefully crafted with meticulous attention to detail. Each swimsuit is tailored to precise measurements, featuring unique prints and clean, natural lines that effortlessly complement every individual figure.

33 Products
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Sydney Dress in Wild Flower Sydney Dress in Wild Flower
Sister NY
Sydney Dress in Wild Flower
$260View Details
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Lou Lou Dress in White Eyelet Lou Lou Dress in White Eyelet
Sister NY
Lou Lou Dress in White Eyelet
$260View Details
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Shellona Dress in Vintage Floral Shellona Dress in Vintage Floral
Sister NY
Shellona Dress in Vintage Floral
$260View Details
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Scalloped Top in Blue Stripe Scalloped Top in Blue Stripe
Sister NY
Scalloped Top in Blue Stripe
$128View Details
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Portofino Pant in Blue Stripe Portofino Pant in Blue Stripe
Sister NY
Portofino Pant in Blue Stripe
$175View Details
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Lou Lou Dress in Buttercup Lou Lou Dress in Buttercup
Sister NY
Lou Lou Dress in Buttercup
$260View Details
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Scalloped Top in White Scalloped Top in White
Sister NY
Scalloped Top in White
$128View Details
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Bloomer Short in White Woman wearing a white linen outfit with a blurred natural background
Sister NY
Bloomer Short in White
$98View Details
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Scalloped Top in Mermaid Scalloped Top in Mermaid
Sister NY
Scalloped Top in Mermaid
$128View Details
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Portofino Pant in Mermaid Model wearing a blue printed pajama set with matching top and pants, standing outdoors
Sister NY
Portofino Pant in Mermaid
$175View Details
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Lou Lou Dress in Polka Dot Lou Lou Dress in Polka Dot
Sister NY
Lou Lou Dress in Polka Dot
$260View Details
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Nikki Top Model walking on a sandy path wearing a white lace-trimmed tie-front top and matching white skirt from Sister NY.
Sister NY
Nikki Top
$218View Details
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Cisco Dress in Wild Flower Cisco Dress in Wild Flower
Sister NY
Cisco Dress in Wild Flower
$260View Details
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Scalloped Top in Anchor Line Scalloped Top in Anchor Line
Sister NY
Scalloped Top in Anchor Line
$128View Details
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Woman in a purple dress standing on a beach with waves in the background Woman in a purple dress with marine pattern on a beach
Sister NY
Lou Lou Dress in Mermaid
$260View Details
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Scalloped Top in Polka Dot Scalloped Top in Polka Dot
Sister NY
Scalloped Top in Polka Dot
$128View Details
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Bloomer Short in Polka Dot Bloomer Short in Polka Dot
Sister NY
Bloomer Short in Polka Dot
$98View Details
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OTM Exclusive: Bridget Wrap Skirt in White Floral OTM Exclusive: Bridget Wrap Skirt in White Floral
Sister NY
OTM Exclusive: Bridget Wrap Skirt in White Floral
$75View Details
OTM Exclusive
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OTM Exclusive: Grace Top in White Floral OTM Exclusive: Grace Top in White Floral
Sister NY
OTM Exclusive: Grace Top in White Floral
$90View Details
OTM Exclusive
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OTM Exclusive: Vice Bottom in White Floral OTM Exclusive: Vice Bottom in White Floral
Sister NY
OTM Exclusive: Vice Bottom in White Floral
$80View Details
OTM Exclusive
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OTM Exclusive: Caroline One-Piece In Blue Floral
Sister NY
OTM Exclusive: Caroline One-Piece In Blue Floral
$175View Details
OTM Exclusive
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OTM Exclusive: Grace Top in White Blue Floral
Sister NY
OTM Exclusive: Grace Top in White Blue Floral
$90View Details
OTM Exclusive
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OTM Exclusive: Vice Bottom in White Blue Floral
Sister NY
OTM Exclusive: Vice Bottom in White Blue Floral
$80View Details
OTM Exclusive
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OTM Exclusive: Bridget Wrap Skirt in White Blue Floral
Sister NY
OTM Exclusive: Bridget Wrap Skirt in White Blue Floral
$75View Details
OTM Exclusive
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OTM Exclusive: Caroline One-Piece In White Floral OTM Exclusive: Caroline One-Piece In White Floral
Sister NY
OTM Exclusive: Caroline One-Piece In White Floral
$175View Details
OTM Exclusive
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Logan Top in Wild Flower Logan Top in Wild Flower
Sister NY
Logan Top in Wild Flower
$80View Details
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Bowery Bottom in Wild Flower Bowery Bottom in Wild Flower
Sister NY
Bowery Bottom in Wild Flower
$80View Details
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Ronnie Top in Eyelet Ronnie Top in Eyelet
Sister NY
Ronnie Top in Eyelet
$75View Details
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Gianna Bottom in Eyelet Gianna Bottom in Eyelet - Sister Swim
Sister NY
Gianna Bottom in Eyelet
$80View Details
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Bowe Top Ruffle in Nude Floral Bowe Top Ruffle in Nude Floral
Sister NY
Bowe Top Ruffle in Nude Floral
$80View Details
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Vice Bottom in Nude Floral Vice Bottom in Nude Floral
Sister NY
Vice Bottom in Nude Floral
$80View Details
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Frenchie Top in Navy White Frenchie Top in Navy White
Sister NY
Frenchie Top in Navy White
$80View Details
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Vice Bottom in Navy White Vice Bottom in Navy White
Sister NY
Vice Bottom in Navy White
$80View Details