Theo | Men's Slim-Fit Knit Cotton Open-Collar Polo Shirt
Over 263 customers say this style fits true to size for them.
Ships by Sat, May 16
Men's Slim-Fit Knit Cotton Open-Collar Polo Shirt is your go-to choice for effortless everyday smart-casual dressing. Cut in a slim silhouette from soft knit cotton, it features a buttonless open collar, contrast-tipped cuffs and collar, and a ribbed hem — ideal for men who want a polished look without the fuss.
Why You'll Love It
- Contrast tipping: Subtle navy trim on the collar and cuffs adds a refined, tailored edge to an otherwise clean cream design.
- Comfortable all day: The open collar and relaxed knit construction mean no tugging, no adjusting — just wear it and get on with your day.
- Ribbed waist hem: A neat ribbed hem keeps the shirt sitting cleanly whether worn tucked or untucked.
Perfect For
Pair with tailored dark trousers and a gold watch for a smart-casual evening out, or wear with chino shorts for a weekend brunch — equally suited to a relaxed day at the office, a summer garden party, or a city stroll.
Care Instructions
- Machine wash on a gentle cycle at 30°C.
- Wash with similar light colours.
- Do not tumble dry — lay flat to dry.
- Cool iron if needed; do not bleach.
Frequently Asked Questions
Does the polo have buttons on the collar?
No — it features an open collar with no buttons, giving it a relaxed yet smart appearance straight out of the box.
Is the hem designed to be worn tucked or untucked?
The ribbed waist hem is designed to sit neatly either way, so it works tucked into trousers or left untucked for a more casual look.
What occasions is this polo suitable for?
It's designed for everyday casual wear — great for smart-casual office settings, weekend outings, summer garden parties, or city breaks.
What sizes are available?
This polo is available in M, L, XL, 2XL, and 3XL.
Size Chart
| Size | Bust | Shoulder | Length |
|---|---|---|---|
| M | 102 cm / 40.2 in | 42 cm / 16.5 in | 92 cm / 36.2 in |
| L | 108 cm / 42.5 in | 44 cm / 17.3 in | 94 cm / 37.0 in |
| XL | 114 cm / 44.9 in | 45 cm / 17.7 in | 96 cm / 37.8 in |
| 2XL | 120 cm / 47.2 in | 47 cm / 18.5 in | 98 cm / 38.6 in |
| 3XL | 126 cm / 49.6 in | 48 cm / 18.9 in | 100 cm / 39.4 in |
I wasn’t sure what to expect, but the quality and fit were excellent. Delivery was quicker than expected.
The clothes feel good and fit true to size. Would happily order here again.
Simple, clean styles that are easy to wear. Exactly the kind of clothing I look for.
Nice fit and looks even better in person. Would recommend.
My order arrived nicely wrapped and with care. You don’t see that often anymore.
I had a question about sizing and they responded quickly and kindly.
I’ve compared with other shops and this one really offers good value.
This is my third order and everything has been spot on so far.
Good fit, good feel and looks exactly like on the website.
The item fits really nicely and feels comfortable to wear.
There’s a good mix of styles. Found exactly what I wanted.
My order arrived sooner than expected. Really pleased.
