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Women's Merino Poplin Button‑Up

Name: Women's Merino Poplin Button-Up
Brand: Unbound Merino
SKU: W-PTS-BLCK-XS
Price: 188.0 USD
Availability: InStock
Rating: 4.5 (76 reviews)

4.5

Rated 4.5 out of 5 stars

76 Reviews

$188

100% Merino Wool. 133 gsm.

Women's tops size guide

Customer fit: based on XX reviews

4.5

Rated 4.5 out of 5 stars

Based on 76 reviews

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How did you find the fit?Rated 0.2 on a scale of minus 2 to 2

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76 reviews

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BT
Beth T.
Verified Buyer
I recommend this product
What size did you buy? M
Rated 4 out of 5 stars
10/8/26
Poplin shirt
Looks dressy enough for evening and casual enough for hiking! It does wrinkle though which I didn’t expect.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
HM
Helen M.
Verified Buyer
I recommend this product
What size did you buy? M
Rated 4 out of 5 stars
9/23/26
Nice, but super hard to iron
I like the shirt, but I had to iron the creases where it had been packaged. They were very hard to get out. I hung it up immediately. Actually, I just looked at it again, and most of the creases from the packaging are back. Should I wash first?
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
EM
Elizabeth M.
Verified Buyer
I recommend this product
What size did you buy? M
Rated 5 out of 5 stars
9/19/26
I love this shirt!
I love this shirt! it's comfortable, gorgeous, perfect. I've already used it several times. 5'3" 130 lbs and I got a medium. A small would've worked, but I have a 32DDD bust, so the medium is better for that reason.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
CM
Carroll M.
Verified Buyer
I recommend this product
What size did you buy? L
Rated 5 out of 5 stars
9/8/26
No need to iron!!!
Beautiful drape. Fine construction. Looks as expensive as it is
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
JM
Jane M.
Verified Buyer
I recommend this product
What size did you buy? L
Rated 5 out of 5 stars
8/19/26
ANAZING!
Crisp look I love.
Haven’t washed it yet so I’m hoping it will dry without wrinkles.i buy unbound because I travel frequently & I don’t need to wash every wearing!
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?

in

cm

XS

S

M

L

XL

Size	Chest	Waist	US Size
XS	31.5 - 3380 - 84	24 - 2561 - 63.5	0-2
S	33.5 - 3585 - 89	26 - 2766 - 68.5	4-6
M	35.5 - 3790 - 94	28 - 2971 - 73.5	8-10
L	37.5 - 4095 - 102	30 - 3276 - 81	12-14
XL	40.5 - 43103 - 110	33 - 3584 - 89	16-18

XS

S

M

L

XL

Garment measurements	XS	S	M	L	XL
Body Length	27 1/269.85	2871.12	28 1/272.39	29 1/474.30	3076.20
Chest Width	1948.26	2050.80	2153.34	22 1/257.15	2460.96
Sleeve Length	30 3/478.11	31 1/479.38	31 3/480.65	32 1/481.92	32 3/483.19

1CHEST

Measure under your arms around the widest part of your chest.

2WAIST

Place the measuring tape at your natural waist - above the hips at the narrowest part of your torso.

3HIP

Measured around the fullest part of the hip, parallel to the floor.

1 Body length

Measure from high shoulder point to bottom hem edge.

2 Chest Width

Measure 1" below armpits, edge to edge.

3 Sleeve Length

Measure from centre back neck to shoulder seam to sleeve hem edge.

Add to cart

Poplin Meets Performance.

Crisp, structured look without ironing.

Wrinkles relax with a light spray of water.

Breathable comfort across changing temperatures.

Stays fresh longer between washes.

Lightweight and easy to pack.

Built for travel, work, and formal occasions.

Nature's Miracle Fabric

Every Merino wool fiber has a waxy coating called Lanolin, which helps wick moisture away from your body, and act as a safeguard against odor-causing bacteria. This is what allows our Merino to stay breathable and dry while smelling and feeling fresh, no matter what you put it through.

Softer Than Cotton

This wool isn’t like your typical itchy sweater. We only use superfine (17.5 micron) Merino wool, resulting in a luxuriously silky soft feel that’s lighter and more plush than your average Merino or cotton. And unlike most clothes, it'll also maintain its form over time and won’t get ruined after a wash.

Easy Care

Your button-up rarely needs a wash. When it’s time for a refresh, simply add it to your load at the cold, gentle setting and hang to dry.

“The perfect T-shirt can see you through almost any situation, and Unbound makes a strong bid for the title with their chic Merino designs.”

"It's the most popular T-shirt in our Merino guide and well-loved by travelers. It's very soft and lightweight, and it packs down to a tiny roll."

“These tees have a sophisticated European elegance to them, thanks to both the material and design. Just looking at them makes you feel chic.”

“Between the flattering fit and the classic style, it's a great option for travel.”

"I may hold off on washing this T-shirt for another few weeks. It miraculously looks and smells like it was just cleaned."

"This is the perfect base layer as it’s super lightweight and is anti-wrinkle and moisture-wicking. This can quickly become your new closet staple at home and on the road."

"I may hold off on washing this T-shirt for another few weeks. It miraculously looks and smells like it was just cleaned."

"Lightweight and breathable, this shirt has a perfectly soft feel. The thin material is moisture-wicking, making this great for layering or wearing on its own."

"Unbound Merino sits at the intersection of travel gear and luxe knitwear, offering wool garments in timeless styles. They use superfine premium Merino wool that’s Woolmark-certified."

"This shirt's wool fibers lock odor molecules within and only release them on washing — which means less washing and more wearing. That makes this the ultimate travel top."

About our wool

Made in Green OEKO-TEX^® certified which guarantees this item was manufactured in environmentally friendly, socially responsible facilities.
Bluesign certified for supply chain traceability, a service that helps companies to become more sustainable.
RWS (Responsible Wool Standard) certified, adheres to the welfare of the sheep and their land.

What people are saying

4.5

Rated 4.5 out of 5 stars

Based on 76 reviews

Slide 1 selected

How did you find the fit?Rated 0.2 on a scale of minus 2 to 2

Write a Review (Opens in a new tab)

76 reviews

Sort

BT
Beth T.
Verified Buyer
I recommend this product
What size did you buy? M
Rated 4 out of 5 stars
10/8/26
Poplin shirt
Looks dressy enough for evening and casual enough for hiking! It does wrinkle though which I didn’t expect.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
HM
Helen M.
Verified Buyer
I recommend this product
What size did you buy? M
Rated 4 out of 5 stars
9/23/26
Nice, but super hard to iron
I like the shirt, but I had to iron the creases where it had been packaged. They were very hard to get out. I hung it up immediately. Actually, I just looked at it again, and most of the creases from the packaging are back. Should I wash first?
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
EM
Elizabeth M.
Verified Buyer
I recommend this product
What size did you buy? M
Rated 5 out of 5 stars
9/19/26
I love this shirt!
I love this shirt! it's comfortable, gorgeous, perfect. I've already used it several times. 5'3" 130 lbs and I got a medium. A small would've worked, but I have a 32DDD bust, so the medium is better for that reason.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
CM
Carroll M.
Verified Buyer
I recommend this product
What size did you buy? L
Rated 5 out of 5 stars
9/8/26
No need to iron!!!
Beautiful drape. Fine construction. Looks as expensive as it is
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
JM
Jane M.
Verified Buyer
I recommend this product
What size did you buy? L
Rated 5 out of 5 stars
8/19/26
ANAZING!
Crisp look I love.
Haven’t washed it yet so I’m hoping it will dry without wrinkles.i buy unbound because I travel frequently & I don’t need to wash every wearing!
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?

North America
USA Standard Shipping 2 to 6 business days - $4.99 for orders under $100. Free for orders $100+. Expedited Shipping - 1-4 business days - $14.65 FedEx 1 day delivery - Rate calculated at checkout FedEx 2 day delivery - Rate calculated at checkout	Canada Standard Shipping- 2 to 5 business days - $6.99 CAD for orders under $100 CAD. Free for orders $100+ CAD. Expedited Shipping - 1-4 business days - $14.65
International
Please note that international customers (outside of Canada and the United States) may be subject to taxes or duties upon delivery Europe Zone 1 Germany, Belgium, Croatia, Denmark, Estonia, Finland, France, Hungary, Ireland, Latvia, Luxembourg, Netherlands, Spain, Sweden, Switzerland, Poland, Portugal, Bulgaria, Greece, Italy, Malta, Austria, Cyprus Standard shipping ($200 and up) 2 to 3 weeks - FREE Standard shipping 2 to 3 weeks - $14.99 DHL Express Worldwide - 3-6 days - Calculated at checkout Europe Zone 2 Iceland, Lithuania, Norway, Romania, Slovakia, Slovenia, Czechia, Gibraltar Standard shipping ($200 and up) 2 to 3 weeks - FREE Standard shipping 2 to 3 weeks - $14.99 DHL Express Worldwide - 3-6 days - Calculated at checkout United Kingdom Standard shipping 2 to 3 weeks - FREE Standard shipping - (Duties and Taxes Paid) 2 to 3 weeks - FREE DHL Express Worldwide - 3-6 days Calculated at checkout	Australia, New Zealand Standard shipping ($200 and up) 2 to 4 weeks - FREE Standard shipping 2 to 4 weeks - $19.99 DHL Express Worldwide - 4-6 days - Calculated at checkout Japan, Hong Kong SAR, South Korea Standard shipping ($250 and up) 2 to 4 weeks - FREE Standard shipping 2 to 4 weeks - $19.99 DHL Express Worldwide - 3-6 days - Calculated at checkout Malaysia, Singapore Standard shipping ($250 and up) 2 to 4 weeks - FREE Standard shipping 2 to 4 weeks - $14.99 DHL Express Worldwide - 3-6 days - Calculated at checkout Rest of world Standard shipping 2 to 4 weeks - $19.99

Who is the recipient?

Free shipping on orders over $100

Home / Women's Tops

Women's Merino Poplin Button‑Up

Model Info +

Women's Merino Poplin Button‑Up

Women's tops size guide

in

cm

1CHEST

2WAIST

3HIP

1 Body length

2 Chest Width

3 Sleeve Length

North America

USA

Canada

International

Europe Zone 1

Europe Zone 2

United Kingdom

Australia, New Zealand

Japan, Hong Kong SAR, South Korea

Malaysia, Singapore

Rest of world

RETURNS & EXCHANGES

The Softness of Merino, Measured in Microns

Poplin Meets Performance.

Nature's Miracle Fabric

Softer Than Cotton

Easy Care

“The perfect T-shirt can see you through almost any situation, and Unbound makes a strong bid for the title with their chic Merino designs.”

"It's the most popular T-shirt in our Merino guide and well-loved by travelers. It's very soft and lightweight, and it packs down to a tiny roll."

“These tees have a sophisticated European elegance to them, thanks to both the material and design. Just looking at them makes you feel chic.”

“Between the flattering fit and the classic style, it's a great option for travel.”

"I may hold off on washing this T-shirt for another few weeks. It miraculously looks and smells like it was just cleaned."

"This is the perfect base layer as it’s super lightweight and is anti-wrinkle and moisture-wicking. This can quickly become your new closet staple at home and on the road."

"I may hold off on washing this T-shirt for another few weeks. It miraculously looks and smells like it was just cleaned."

"Lightweight and breathable, this shirt has a perfectly soft feel. The thin material is moisture-wicking, making this great for layering or wearing on its own."

"Unbound Merino sits at the intersection of travel gear and luxe knitwear, offering wool garments in timeless styles. They use superfine premium Merino wool that’s Woolmark-certified."

"This shirt's wool fibers lock odor molecules within and only release them on washing — which means less washing and more wearing. That makes this the ultimate travel top."

About our wool

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What people are saying

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