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Siena Cotton Polo Set

Regular price$119.99
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Crafted from soft, breathable cotton, the Siena Cotton Polo Set offers an effortlessly refined look for any occasion. Its smooth texture and tailored fit provide a flattering silhouette, making it a versatile addition to your wardrobe.

- Premium cotton fabric for lasting comfort
- Tailored fit for a polished appearance
- Versatile design suitable for casual or semi-formal settings
- Available in a range of classic colors
- Easy to care for, ensuring it stays looking sharp

Fit: True-to-size regular fit; size up for a roomier look.

Care: Machine wash cold with similar colors; lay flat or hang to dry.

Size guide

Jackets · Shirts · Knitwear · Blazers

Measurements in inches

SizeChestSleeve Length
XS33–3433
S36–3833.5
M39–4134
L42–4434.75
XL45–4835.5
XXL49–5336.25
XXXL54–5837.5

View the full size guide

Questions, sizing help or order issues? We’ve got you.

Drop us an email at support@oliverandblake.com and our team will get back to you as soon as possible.


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What our customers say

Rated Excellent on Trustpilot

Lexi CollinsUSJun 3 2026

Exceeded expectations

I ordered a trench coat and matching handbag about a month ago and honestly both items exceeded my expectations. The coat has a really clean and expensive look without feeling too heavy, and the fit sits perfectly oversized. I've already worn it multiple times and got compliments every single time. The bag also feels sturdy and well made. Shipping to Toronto took around 8 days for me.

Quynh HoUSMay 17 2026

After internet browsing the Luna Merino

After internet browsing the Luna Merino Mock Neck, I decided to get it and to be frank, I did not have high hopes for it because of the price tag attached. Upon arrival, I was surprised to see the quality of the material; the merino wool is very soft, doesn't itch at all, and the size is exactly the same as described. It was delivered quickly, and I felt that the packaging was very thoughtful. I will definitely order it again with no second thoughts.

Elias ContrerasCAMay 21 2026 Verified

Great fit and quality

Got two pairs of men's pants and an oversized hoodie and I can already tell I'm gonna wear them nonstop. The pants fit relaxed without looking sloppy and the hoodie is thick enough for colder weather here. Was honestly surprised by the quality

Emma McKenzieCAMay 23 2026 Verified

Happy with my order

Bought heels and a handbag together and both looked exactly like the website photos. Packaging was simple but nice.

Alison KingCAMay 24 2026

Really nice winter jacket

Ordered a winter jacket and honestly the quality feels really good. Warm enough for Cold weather and the fit looks clean without feeling bulky.

Molly GrantUSMay 31 2026

Good quality overall

Really liked the overall quality of the clothes. I ordered a hoodie and a pair of pants and both fit pretty nicely. The hoodie especially feels soft and heavier than I expected. Only reason I'm giving 4 stars is because shipping took a few extra days, but other than that I'd order again

Julia ZickUSMay 26 2026

Loved the lingerie set

The lingerie set looked exactly like the pictures online. Material feels soft and the sizing was pretty accurate for me.

Ninjja JackHDGBJune 2026

Items I ordered arrived in good time

Items I ordered arrived in good time, tracking was available via website and easy to follow. Love my new sweater so much! It's become my favourite piece in my wardrobe. Very happy, thank you!