Even if you’re a stylish guy, navigating your 20s in style can be hard. You’re growing out of your favorite college threads—culturally, and sometimes physically—while trying to find a more grown-up wardrobe for work and play.

You need the right garments to transition into adulthood, but the right accessories can take men’s style to the next level. (You’d be surprised how quickly a sharp pair of shoes can make you feel like Fred Astaire.) Here, we’ve collected the nine essential men’s accessories every guy should own by his 30th birthday.

1. Wooden flag iPhone case, Tag Twenty Two ($33.99); 2. Rectangular-buckle belt, Versace ($149.99); 3. Fairmount leather watch, Stuhrling Original ($69.99); 4. Original wayfarer, Ray-Ban ($129.99); 5. Mitchell file wallet, Jack Spade ($64.99); 6. Cody oxford, Joseph Abboud ($39.99); 7. Cashmere scarf, Sofia Cashmere ($29.99); 8. Stainless-steel cufflinks, Ox and Bull ($22.99); 9. Peter messenger bag, M.R.K.T. ($34.99)

1. A stylish phone case.

Not only will it help prevent cracks and scratches, but a distinctive one will keep you from confusing your phone with someone else’s. (Even after a scotch or two.)

2. A leather belt.

Canvas belts are fine with shorts, but opt for leather with suiting and denim.

3. A watch.

Sure, your phone can tell time, but a great-looking timepiece shows a little extra effort.

4. Sunglasses.

Specifically, sunglasses you didn’t get for free at a bar. Classic Wayfarers go with anything from board shorts to boardroom suits, and matte-finish frames add a modern edge.

5. A leather wallet.

No one should be able to hear your wallet opening. Swap velcro for Italian leather, and don’t be afraid to experiment with color. Black and brown are timeless, but navy and merlot are beautiful alternatives.

6. Oxfords.

There’s more to a shoe collection than sneakers and whatever you wear to weddings. An oxford is versatile enough to pair with jeans, tailored shorts, and suits.

7. A scarf.

Whether you’re wearing a suit and an overcoat or a bomber jacket and jeans, a scarf in a luxury textile polishes off the look.

8. Cufflinks.

They’re a must for formal occasions—black-tie weddings, job interviews, getting knighted…

9. A messenger bag.

Think of it as the happy medium between a backpack and a briefcase. Look for a modern design with architectural details.

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