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Cruise Ship Dress Code: What to Wear During the Day

Updated 29 October 2026 · 4 min read · Cruise Questions Canada editorial team

Quick answerDaytime on a cruise ship is casual: shorts, T-shirts, sundresses and swimwear on the pool deck are all normal. The real rules are small ones: cover your swimsuit and wear footwear indoors, keep wet swimwear out of the main dining room and casino, and dress modestly for religious sites ashore.
Hand-drawn sketch of a shirt, the sun, a cruise ship and an umbrella, illustrating Cruise Ship Dress Code: What to Wear During the Day

During the day, a cruise ship dresses like a beach resort. You won't be judged for shorts at breakfast or a sundress at lunch. There are only a handful of real rules, and they're about swimwear, footwear and what you wear ashore.

What do people actually wear during the day?

On a warm-weather sailing, most passengers spend the day in shorts, T-shirts, linen shirts, sundresses and sandals, with swimwear underneath. Sea days look like a pool party. Port days look like any tourist town. On cooler routes, jeans and a fleece are the uniform.

Daytime is the easiest part of the cruise wardrobe. The formal and dressy night guide covers evenings, which is where the real decisions are.

Where the rules apply, venue by venue

Policies vary a little by line, but these norms hold on almost every mainstream ship.

VenueFineNot fine
Pool deck and sun loungersSwimwear, bare feetRarely an issue
Buffet and pool grillSwimwear with a cover-up, sandalsDripping wet swimwear, bare feet
Main dining room at lunchShorts, T-shirts, sundresses, sandalsSwimwear, bare chests, bare feet
Casino, shops, theatreCasual clothes and footwearWet swimwear
Spa and gymWorkout gear, trainersSandals in the gym
Afternoon tea or specialty lunchSmart casualSwimwear, gym gear

The cover-up rule

The most common daytime reminder is about swimwear indoors. A shirt, wrap or loose dress thrown over your swimsuit solves it. Pack one light cover-up per person and keep it in your pool bag.

Footwear

Bare feet belong on the pool deck. Inside, wear flip-flops at minimum. On a rolling sea day, choose sandals with a back strap: wet stairs and pool deck tiles get slick.

What to wear on port days

Comfort beats style ashore. Wear broken-in walking shoes, bring a hat, and dress for the weather at the port rather than on the ship.

Religious and cultural sites

Some churches, cathedrals and temples ask for covered shoulders and knees, particularly in Mediterranean ports. A light scarf or a pair of long trousers in your day bag avoids being turned away. Some Caribbean islands also frown on swimwear in town centres, so cover up when you leave the beach.

Excursions with gear rules

Ziplines, ATVs and hiking tours need closed-toe shoes. Snorkelling trips need reef-friendly sunscreen at some sites. Read the excursion description the night before.

Dressing for Alaska or a chilly morning

Daytime in Alaska is about layers, not dress codes. A waterproof jacket, a fleece and a toque cover scenic cruising on deck, and you peel layers off in port. What people actually wear on an Alaska cruise has the specifics.

The full printable checklist is in the cruise packing list for Canadians.

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Packing appropriately for relaxed daytime wear

Daytime clothing is the part of a cruise you can plan in five minutes: casual clothes for half the trip, one cover-up, sandals plus walking shoes, and a layer for the air conditioning. Save the thinking for dinner.

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Frequently asked questions

Can you wear a swimsuit to lunch on a cruise ship?

At the pool deck buffet and outdoor grills, yes, with a cover-up or shirt over it. The main dining room at lunch expects regular casual clothes and shoes, not swimwear straight from the pool.

Do you need to wear shoes around the cruise ship during the day?

Indoors, yes. Bare feet are fine on the pool deck, but corridors, the buffet, shops and dining rooms expect at least sandals or flip-flops, partly for hygiene and partly because decks get slippery.

Is there a dress code for the main dining room at breakfast and lunch?

It's casual but tidy: shorts, T-shirts and sundresses are fine, while wet swimwear, bare chests and bare feet are not. Evening dress codes only start at dinner.

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