HomeOregonPortland › Copper Union

Copper Union

5 ★★★★★ 22 Google reviews · Plus size clothing in Portland, Oregon

Boutique Extended sizes 4X+

Plan your visit

  • Extended sizes 4X+ / size 26+ confirmed on the store's own site — not just a "plus section"
  • Personal styling one-on-one styling help mentioned — ask about appointments if you want a whole-outfit session rather than a browse
  • Phone (503) 208-6730
  • Website copperunionapparel.com

What's on the racks

Clothing categories at Copper Union, confirmed in shoppers' own reviews and the store's own info — not guessed from the sign out front.

👗 Plus Size Dresses 7 mentions

“As a fat human it can be difficult to find clothes to dress your body, then to find clothes that fit plus are clothes YOU want to wear because STYLE!”

All stores with plus size dresses →

🩱 Plus Size Swimwear 3 mentions

“I own crop tops, skirts, dresses, and swim suits from CU that I constantly get complimented on.”

All stores with plus size swimwear →

💍 Accessories & Jewelry 2 mentions

“The space is cute, has spacious fitting rooms, great selection of clothes and accessories, and Claire is just the sweetest.”

All stores with accessories & jewelry →

👚 Plus Size Tops & Blouses 6 mentions

“I was able to have a custom length made of the crop top since I am more comfortable with a little more coverage.”

All stores with plus size tops & blouses →

What shoppers say again and again

The things reviewers bring up again and again across 22 Google reviews — with their own words as proof.

🚪 great fitting rooms 2 mentions

“The space is cute, has spacious fitting rooms, great selection of clothes and accessories, and Claire is just the sweetest.”

quality pieces 3 mentions

“Incredibly well made clothing in all sizes.”

From the reviews

Fantastic company with a talented and kind owner who goes above and beyond. I was able to have a custom length made of the crop top since I am more comfortable with a little more coverage. The strawberry print I have is so adorable.

★★★★★ — Stacey, Sep 2021

I ordered one of the last rainbow striped Jordan Tie Dresses and boy howdy am I the belle of the ball wherever I wear it! Its airy fabric and well proportioned cut kept me comfortable at an outdoor event with 100F+ temperatures. The construction of the piece is sturdy and neat.

★★★★★ — Heather, Nov 2023

I had THE best experience at Copper Union last weekend! A close friend of mine took me for an exploratory shopping day - I've just recovered from surgery, and my body has dramatically changed, and my friend wanted me to have a no-pressure space where I could see what new things might be of interest to me.

★★★★★ — Robin, Mar 2024

The clothes are wonderful and well-made. Just the right touch of whimsy for everything. The fit of every piece is well thought out for the fat body which is always appreciated since so many clothes for plus sized bodies are just scaled up from smaller sizes. On top of all this, the customer service is AMAZING.

★★★★★ — April, Sep 2021

Excerpts from public Google reviews. Read all 22 reviews →

Where to find Copper Union

1121 N Loring St, Portland, OR97227

Get directions

Plus size stores near Copper Union

Spero Park

4.9 ★★★★★ 35 reviews

2285 NW Johnson St, Portland, OR

Big & tall Boutique personal styling helpalterations on sitegood value

Boutique specializing in vintage-inspired and contemporary dresses along with other women's apparel.

1.2 miles away

Naked City Clothing

4.7 ★★★★★ 173 reviews

2701 SE Belmont St, Portland, OR

Shoppers mention sizes 14–16 fitting here

personal styling helpfriendly staff

Retro women's styles (& some for men) are the specialty of this funky shop with lots of accessories.

2.5 miles away

I Want Seconds

4.8 ★★★★★ 133 reviews

3204 SE Hawthorne Blvd, Portland, OR

actually stocks extended sizesbody-positive experiencegreat fitting rooms

Resale shop offering clothing and accessories in sizes XL/14 and up.

3.0 miles away

All plus size stores in Portland, OR →

Listing verified July 2026 from public business records and shopper reviews. Something out of date? Report a correction. Own this store? Claim your listing — it's free.