Be effortlessly sexy this Fall & Winter in women's swimwear and activewear from Boston Proper. Boston Proper has women's swimwear from sexy to solution like bikinis, tankinis, one-pieces and separates plus caftans and cover-ups you won't find anywhere else.

Vacation halter top
Vacation halter top
Specially Priced At  $49.00
Floral graphic legging
Floral graphic legging
Specially Priced At  $49.00
Chic zippered sport coordinates
Laser-cut two-piece set
Laser-cut two-piece set
Specially Priced At  $129.00
Laser-cut crop legging
Laser-cut crop legging
Specially Priced At  $59.00
Deep V sweatshirt
Deep V sweatshirt
Specially Priced At  $59.00
Basic leggings
Draped mesh top
Draped mesh top
Specially Priced At  $39.00
Chic travel coordinates
Everyday yoga pant
Nautical colorblock two-piece set
Strappy back detail tunic top
Strappy back detail tunic top
$79.00
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Tie-dye surplice tunic top
Lace-up legging
Lace colorblock two-piece warm-up set
Lattice legging
Scoop-neck sweatshirt
Side-tie skirted hipster bikini bottom
Side-tie skirted hipster bikini bottom
$69.00
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Colorblock foil legging
Colorblock foil legging
Specially Priced At  $49.00
Fringe halter bikini
Twist band hipster bikini bottom
Sweetheart cup bra bikini top
Sweetheart cup bra bikini top
$72.00
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V-neck hooded tunic top
Hooded two-piece set
Shirred halter tankini top
Gold foil graphic tee
Gold foil graphic tee
Specially Priced At  $39.00
New loop terry two-piece set
Monarch legging
Teardrop sweatshirt
Copacabana legging
Strappy long-sleeve top
Everyday skort
Fit-and-flare jacket
Off-the-shoulder top
Copacabana macrame tank top
Crochet bikini