listings
listings
people
Sell Now
Log in / Sign up
Women
Men
Kids
Home
Pets
Electronics
Luxury
Beauty
Plus
Petite
Trending
Brand
Posh Live
Home
Theory
Women
categories
All Categories
Women
Dresses
Men
Kids
Home
Pets
Electronics
brands
Theory
All Brands
Theory
size
Select a category for specific sizes.
color
All Colors
price
All Prices
Under C$25
C$25 - C$50
C$50 - C$100
C$100 - C$250
C$250 - C$500
Over C$500
Custom
To
Apply
shipping
All Items
Free
Discounted + Free
condition
All Conditions
New With Tags
availability
All Items
Available Items
Available + Dropping Soon Items
Dropping Soon Items
Sold Items
Not for Sale
People also Searched
theory ankle jeans »
theory button up cardigan »
theory short sleeve sweater »
theory strapless dress »
theory striped skirt »
theory summer dress »
theory sweater dress »
theory leather skirt »
theory velvet skirt »
theory wrap dress »
More Ways To Shop
Shop all Brands »
Today's trends »
Theory Sequin Dress
Theory cashmere mini sheath dress. Sequin embellishments. Size Medium
C$31
US M
THEORY | Lensley dress strapless sequins black Wool Silk sz 2
C$50
US 2
Theory Multi-Color Sequin Mini Dress
C$108
US 2
#114 - THEORY 100% Silk Sequinned Black Mini Dress
C$90
C$590
US 8
Beautiful Y2K vibes dress 🩷
C$54
C$208
US 0
Theory dress
C$55
C$595
US 6
Theory dress
C$49
C$300
US 8
Theory dress
C$25
C$328
US S
Theory Dress
C$175
C$495
US 2
Theory dress
C$39
C$189
US 2
Theory Dress
C$100
C$400
US 8
Theory Dress
C$175
US 6
Theory dress
C$37
C$149
US 4
Theory Sleeveless Wool Blend Dress
C$45
C$350
US 6
Theory dress
C$45
C$350
US S
Theory dress
C$50
C$195
US 0P
Theory dress
C$69
C$275
US S
Theory dress
C$89
C$329
US XS
Theory Black Mini Dress
C$35
US 2
Theory Dress
C$50
US 6
VGUC Theory dress
C$90
C$425
US 0
Theory mini dress
C$35
US 0
EUC Theory dress
C$80
C$515
US 2
Theory dress
C$50
C$350
US L
Theory Navy Tweed Short-Sleeve Mini Dress
C$60
US 6
Theory Dress
C$65
C$250
US L
Theory Dress sz 4
C$35
C$200
US 4
Theory Dress
C$57
C$360
US 8
Theory dress.
C$50
US 10
Theory Mini Dress
C$15
US 00
Theory Dress
C$63
US 4
THEORY | WOOL BLEND SLEEVELESS DRESS
C$42
US 6
Theory Dress
C$20
C$175
US 6
EUC Theory dress
C$87
C$380
US 4
New theory dress
C$29
US 8
THEORY Black Sleeveless Mini Dress
C$195
C$540
US 10
Theory Knit Dress
C$95
US S
Theory Black and Gray Checkered wool blend Dress
C$86
C$86
US 2
Theory dress
C$15
C$100
US S
Theory Dress NWT
C$265
C$485
US 4
NWOT Theory dress
C$40
C$250
US 4
Theory Dress
C$25
US 8
Theory dress
C$99
C$329
US XS
VGUC Theory dress
C$57
C$225
US S
Theory dress
C$99
C$329
US XS
Theory black dress * accepting offers
C$126
US 6
Theory Dress
C$100
US 8
THEORY dress
C$145
C$649
US 6
Prev
1
Next
