Editor’s note: You’ve surely seen this hashtag lots of different places, including on Instagram. But how does that carry over to real life? The #OOTD series will take one great item and put together a versatile, stylish outfit around it. Look for past features here.

If you enjoy a nice pint from time to time, this is the holiday (and the outfit) for you.

While last week on this blog we covered the best ways to wear green on St. Patrick’s Day, we’re taking things up a notch this week. Specifically, we’ll put together a full outfit that, more likely than not, covers you if you’re heading to the office and then out for a celebratory Guiness afterward. And although the below outfit features a trim blazer (and just a strategic touch of green), I guarantee you that if you’re a younger fella who needs to leave the jacket at home, you’ll look infinitely more put-together than those other guys out there — and much less likely to make a fool of yourself doing a keg stand. As always, tweak this outfit with your own picks as you see fit. As we’ve talked about, less is certainly more on big holidays like St. Paddy’s Day (I’ll need to have my copywriter fact-check that one).

A blazer on St. Patrick’s Day? If you’re working, yes. If not, stick with a slim flannel to class it up a bit.

The Blazer: J. Crew Factory Thompson Microdot Blazer, $112.50 — In case you happen to be working today, a navy blazer that incorporates some subtle pattern and fits trim will definitely help you stand out in the right way. You can always ditch the jacket later, too.

The Shirt: JackThreads Heather Flannel Shirt, $20.99 — There’s a lot to like about this shirt, from the just-different-enough cream color and windowpane pattern, to that tremendous sale price, to the fact that the cotton flannel will keep you a bit warmer on its own if the weather’s slightly chilly. And hey, it’s better than a sloppy green T-shirt, ehh?

The Jeans: JackThreads Slim Denim in Midnight Wash, $59 — As this is a casual holiday by its very nature, slim, dark denim is definitely the way to go here. Classy and simple.

The Sneakers: GREATS Brand Pronto in Cargo, $199 — Ahh yes, there’s the touch of green we were looking for. Not a cheap sneaker by any means, but simple, effective and a nice change of pace from regular wingtips.

The Socks: Richer Poorer Bount Socks, $12 — In sticking with this outfit’s theme of subtle deviations from the norm, these socks contrast nicely against the dark denim and olive sneakers.

The Watch: Daniel Wellington Classic St. Mawes Silver Watch, $229 — While this number’s pricey, your favorite brown leather watch would also work well here – the key is to go understated and versatile.

The Belt: J. Crew Factory Braided Leather Belt, $22.50 — The ideal casual belt to A) pair up with this brown leather watch and B) add a bit of seasonally appropriate texture to the look.

Outfits for big-time holidays like St. Patrick’s Day should definitely keep things simple, sharp and understated — while still nodding to the time of year, of course. Some springy, lightweight sneakers and dark denim keep the ensemble grounded casually, while the patterned blazer mixes things up a bit. It’s tougher to find a more versatile timepiece than the one above, either. And Lord knows, even if you do ditch the blazer for your festivities, you’ll still be in better shape than most folks out there — right?

What are you planning to wear for St. Patrick’s Day? Will you be rocking GREATS sneakers for a touch of green?