About
ThredUp LogoThredUp
Shop
SellCleanout animation
Beta
My ThredUp
Account
0
Check out

Boston Proper at up to 90% off estimated retail! thredUP has a huge selection of like-new Boston Proper women's clothing. Find Boston Proper tops, dresses, and pants at thredUP.

View more Dresses
Dresses
View more Tops
Tops
View more Sweaters
Sweaters
View more Coats & Jackets
Coats & Jackets
View more Jeans
Jeans
View more Pants
Pants
View more Skirts
Skirts
View more Shorts
Shorts
View more Activewear
Activewear
View more Swimwear
Swimwear
View more Shoes
Shoes
Boston ProperRemove filter
15 items
Sort by:
    Boston Proper Cocktail Dress (view 2)Boston Proper Cocktail Dress (view 1)
    View Product: Boston Proper Cocktail Dress

    Boston Proper

    Cocktail Dress
    Size 14
    $39.99 $21.99 45% off with code THANKU
    68% off estimated retail
    Boston Proper Casual Pants (view 2)Boston Proper Casual Pants (view 1)Price Drop
    View Product: Boston Proper Casual Pants

    Boston Proper

    Casual Pants
    Size 14
    $19.99 $13.99 30% off with code THANKU
    80% off estimated retail
    Boston Proper Dress Pants (view 2)Boston Proper Dress Pants (view 1)Price Drop
    View Product: Boston Proper Dress Pants

    Boston Proper

    Dress Pants
    Size 14
    $21.99 $12.09 45% off with code THANKU
    82% off estimated retail
    Boston Proper Casual Pants (view 2)Boston Proper Casual Pants (view 1)
    View Product: Boston Proper Casual Pants

    Boston Proper

    Casual Pants
    Size 14
    $24.99 $16.24 35% off with code THANKU
    75% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Boston Proper Long Sleeve Blouse (view 2)Boston Proper Long Sleeve Blouse (view 1)
    View Product: Boston Proper Long Sleeve Blouse

    Boston Proper

    Long Sleeve Blouse
    Size 14
    $28.99 $20.29 30% off with code THANKU
    71% off estimated retail
    Boston Proper Casual Pants (view 2)Boston Proper Casual Pants (view 1)
    View Product: Boston Proper Casual Pants

    Boston Proper

    Casual Pants
    Size 14
    $27.99 $18.19 35% off with code THANKU
    72% off estimated retail
    Boston Proper Casual Pants (view 2)Boston Proper Casual Pants (view 1)Price Drop
    View Product: Boston Proper Casual Pants

    Boston Proper

    Casual Pants
    Size 14
    $30.99 $17.04 45% off with code THANKU
    69% off estimated retail
    Boston Proper Casual Dress (view 2)Boston Proper Casual Dress (view 1)
    View Product: Boston Proper Casual Dress

    Boston Proper

    Casual Dress
    Size 14
    $26.99
    73% off estimated retail
    Boston Proper Casual Dress (view 2)Boston Proper Casual Dress (view 1)
    View Product: Boston Proper Casual Dress

    Boston Proper

    Casual Dress
    Size 14
    $29.99 $16.49 45% off with code THANKU
    70% off estimated retail
    Boston Proper Sleeveless Blouse (view 2)Boston Proper Sleeveless Blouse (view 1)
    View Product: Boston Proper Sleeveless Blouse

    Boston Proper

    Sleeveless Blouse
    Size 14
    $22.99
    69% off estimated retail
    Boston Proper Formal Skirt (view 2)Boston Proper Formal Skirt (view 1)
    View Product: Boston Proper Formal Skirt

    Boston Proper

    Formal Skirt
    Size 14
    $31.99
    68% off estimated retail
    Boston Proper Long Sleeve Blouse (view 2)Boston Proper Long Sleeve Blouse (view 1)
    View Product: Boston Proper Long Sleeve Blouse

    Boston Proper

    Long Sleeve Blouse
    Size 14
    $35.99 $23.39 35% off with code THANKU
    64% off estimated retail
    Boston Proper Casual Skirt (view 2)Boston Proper Casual Skirt (view 1)
    View Product: Boston Proper Casual Skirt

    Boston Proper

    Casual Skirt
    Size 14
    $18.99 $15.19 20% off with code THANKU
    75% off estimated retail
    Boston Proper Blazer (view 2)Boston Proper Blazer (view 1)
    View Product: Boston Proper Blazer

    Boston Proper

    Blazer
    Size 14
    $39.99 $18.00 55% off with code THANKU
    73% off estimated retail
    Boston Proper Casual Pants (view 2)Boston Proper Casual Pants (view 1)
    View Product: Boston Proper Casual Pants

    Boston Proper

    Casual Pants
    Size 14
    $29.99 $16.49 45% off with code THANKU
    70% off estimated retail
    Back
    1
    Next

    Loading...

    People who shop Boston Proper also shop

    Halara Casual DressView Product: Halara Casual Dress - opens in a new tab
    Halara LeggingsView Product: Halara Leggings - opens in a new tab
    Halara Casual SkirtView Product: Halara Casual Skirt - opens in a new tab
    Halara
    Venus Casual DressView Product: Venus Casual Dress - opens in a new tab
    Venus Pullover SweaterView Product: Venus Pullover Sweater - opens in a new tab
    Venus BootsView Product: Venus Boots - opens in a new tab
    Venus
    Cache Casual PantsView Product: Cache Casual Pants - opens in a new tab
    Cache CardiganView Product: Cache Cardigan - opens in a new tab
    Cache Cocktail DressView Product: Cache Cocktail Dress - opens in a new tab
    Cache