It’s a question we hear more often than you might think: Can I wear a t-shirt to a job interview? The short answer? It depends.
But let’s unpack that.
Workplace dress codes have definitely evolved over the years — jeans and a blazer are often considered acceptable business casual. But no matter how relaxed the employer’s day-to-day attire may be, an interview is your chance to make a polished first impression.
Dressing well isn’t just about following a dress code — it’s about presenting yourself as someone who takes the opportunity seriously and deserves to be taken seriously.
Even in casual roles, what you wear sets the tone before you speak. It signals professionalism, confidence, and respect for both the interviewer and the role.
If you’re not sure about the company’s dress code, just ask! It’s perfectly okay to confirm whether the office leans professional, business casual, or casual when scheduling the interview, and that includes when you’re meeting with a staffing agency.
Interview Outfit Guidelines by Dress Code
While a t-shirt might work in specific situations — like for a warehouse or distribution center position, or if it’s a refined t-shirt paired with a sharp blazer — it’s not always the best choice.
Think about the impression you want to make: Are you coming across as a thoughtful professional or someone making a quick stop on the way to Walmart?
With that in mind, here’s your cheat sheet for what to wear, tailored to the dress code and role you’re interviewing for.
Professional Interview Attire
Best for: Supervisor and managerial roles in any industry.
- A suit is always a safe choice. If you don’t have one, tailored slacks and a blazer (like khaki slacks with a solid color blazer) works just as well.
- Opt for neutral or darker colors like navy, black, or gray, paired with a button-down, long-sleeve shirt or professional blouse.
- Dresses and skirts should be simple and professional — avoid party dresses or anything overly revealing.
- Polished dress shoes or flats are ideal.
Business Casual Interview Attire
Best for: Administrative, HR, accounting/finance, customer service, legal office, and non-clinical healthcare roles.
- Swap the suit for a blazer or tailored jacket paired with slacks, chinos, or a polished skirt.
- Dark-wash jeans with no holes, distressing, or excessive fading can also work in business casual settings.
- Consider a long- or short-sleeve collared shirt, a neat sweater, or a refined t-shirt under a blazer.
- Shoes don’t need to be formal, but should be clean — avoid sneakers.
Casual Interview Attire
Best for: Warehouse, distribution, manufacturing, and production roles.
- Clean, well-fitted jeans or chinos paired with a short- or long-sleeved collared shirt or neat polo are appropriate. Skip the tie.
- If you choose jeans, make sure they don’t have holes, fading, or distressing.
- While not expected or required, a casual blazer can still make a memorable impression.
- No sneakers — stick to clean loafers, boots, or dress shoes.
Beyond The Threads: Other Things to Think About
Your interview outfit is just one piece of the puzzle when it comes to making a great first impression. Here are some additional details to keep in mind:
- Jewelry: Keep accessories minimal. A simple necklace, a pair of stud earrings, or a single bracelet can add a nice touch without being distracting. Avoid overly bold or noisy jewelry that might draw focus away from your overall professional appearance.
- Hair: Neat and well-groomed hair is key. Whether your style is long, short, natural, or somewhere in between, ensure it’s clean and styled in a way that keeps it out of your face.
- Scents: Go light — or skip it entirely — when it comes to perfume or cologne. Strong scents can be overwhelming, and some people may have sensitivities or allergies. A subtle, clean scent is always a safe bet (especially if it’s just your deodorant, hint, hint).
- Grooming: Pay attention to details like clean and trimmed nails, a fresh shave or neatly groomed facial hair, and fresh breath. If you’re not sure about your breath, carry mints or gum and use them before entering the interview.
- Body Language: How you carry yourself is just as important as what you’re wearing. Stand tall, make eye contact, and offer a firm but not crushing handshake. A confident, professional demeanor can leave a lasting positive impression.
- Wear a Smile: A genuine smile can go a long way in any setting. It conveys confidence, warmth, and enthusiasm for the role. Plus, it helps put both you and the interviewer at ease.
Wrapping It Up: Dress the Part Without Breaking the Bank
Dressing well for an interview doesn’t mean you have to spend a fortune on new clothes. If you’re on a budget or don’t already own staple pieces like a blazer or dress shoes, there are plenty of affordable options to pull together a polished look:
- Consignment and Resale Shops: Local thrift stores or consignment shops often have gently used professional attire at a fraction of the cost.
- Online Buy & Sell Boards: Check platforms like Facebook Marketplace or Poshmark for affordable deals on quality pieces.
- Borrow from a Friend: If you’re in a pinch, ask a friend or family member if they have items you can borrow. Treat them to lunch as a thank-you once you land the job! 🙂
Remember, the goal isn’t to wear the most expensive or flashy outfit to your interview — it’s to show that you’re taking the opportunity seriously and presenting yourself as someone worth taking seriously, too.
What If I Don’t Even Have an Interview Yet?
Helpmates can help you with that! We have a variety of temporary, temp-to-hire, and direct-hire opportunities across Orange County and Los Angeles. Explore our job openings today and start your journey toward your next great role!
