Does Anna Sui run small?
Anna Sui runs small. Most shoppers size up from their usual size, especially in tops. Anna Sui runs small with a bohemian feminine NY cut. Size up one. Check the category notes below for tops, bottoms, and outerwear specifically.
Anna Sui generally runs small.
Anna Sui runs small with a bohemian feminine NY cut. Size up one.
Confidence: Medium, based on official size chart data
Sizing overview
Most shoppers start one size up. Use the notes below to see where Anna Sui feels slimmer, roomier, or more consistent across categories.
Anna Sui runs small. Runs small. Bohemian NY cuts, size up one.
Plain-language cut notes and examples below show where pieces usually feel closer, roomier, or most predictable.
GENERAL BRAND GUIDANCE
This is a general brand-level sizing summary, not an exact product recommendation. For your specific size, paste a product link into the fit checker.
Anna Sui runs small. Anna Sui runs small with a bohemian feminine NY cut. Size up one.
How to read Anna Sui sizing
Sizing tendency
Most shoppers start one size up.
Consistency
Medium variation across categories.
Best check
Start with the category note, then check whether the cut is meant to feel structured or relaxed.
Variability and caveats
When Anna Sui can feel different from the usual sizing tendency
Cut
Cut matters most when a piece is intentionally tailored or intentionally oversized.
Fabric stretch
Fabric stretch changes how strongly the sizing tendency shows up: more give softens it, less give makes it more obvious.
Styling
Styling details like intended silhouette, layering room, and line-specific fit can shift how the brand’s usual sizing direction feels.
Anna Sui Sizing by Category
Runs small. Bohemian NY cuts, size up one.
What to expect
Expect tops to feel closer than the label suggests, especially in more structured pieces.
Runs small. Slim bohemian proportions.
What to expect
Expect bottoms to feel closer than the label suggests, especially in more structured pieces.
Runs small. Bohemian feminine, size up one.
What to expect
Expect dresses to feel closer than the label suggests, especially in more structured pieces.
Compare Brands
Common questions about Anna Sui sizing
Does Anna Sui run small?
Anna Sui runs small. Anna Sui runs small with a bohemian feminine NY cut. Size up one. Most shoppers start one size up.
What size am I in Anna Sui if I wear a Medium?
If you wear a Medium in standard contemporary sizing, plan to try a Large at Anna Sui first, especially in structured or fitted pieces. Fit can vary across tops, bottoms, and dresses, so confirm against the specific category you are shopping.
Does Anna Sui fit differently by category?
Yes. Fit varies by category at Anna Sui, covering tops, bottoms, and dresses, since the same brand often cuts tops and dresses to different proportions.
Is Anna Sui's size chart accurate?
Anna Sui publishes an official size chart, and ThisFits cross-references it against real shopper fit reports. Anna Sui shows medium variation across categories, so the chart is a reliable starting point with adjustments based on cut.
What if I'm between sizes at Anna Sui?
Since Anna Sui tends to run small, sizing up usually means fewer returns when you are between sizes, especially for fitted tops and tailored bottoms.
How does Anna Sui sizing compare to other brands?
Anna Sui sizes similarly to Zara and COS, many customers prefer the next size up. Shoppers commonly compare Anna Sui against other contemporary labels in the same category to translate sizes between brands they already wear.
Can I return Anna Sui items if the size is wrong?
Anna Sui typically accepts returns on unworn items with tags within the window stated on the order page or receipt. Policies vary by retailer and third-party sellers may differ, so confirm before ordering.