1 Day-to-Night Top The graphic print will look crisp, even after a long journey; the mesh fabric is sweat-proof and won’t wrinkle.

Pendleton Woolen Mills nylon blouse, $98; pendleton-usa.com. Sizes up to XL. Pono by Joan Goodman resin necklace, $325; 866-336-7666 for stores. White + Warren cashmere wrap, $295; whiteandwarren​.com.

2 Roomy Maxi Skirt Hallelujah for cotton knit! It’s versatile enough for poolside sitting, sightseeing and eating out.

Eileen Fisher silk-­cotton jersey skirt, $258; eileenfisher.com. Sizes up to 3X. Kelsi dagger leather sandals, $49; kelsi​dagger.com.

3 Lightweight bag It will hold all your essentials plus a camera and will give you no shoulder pain at day’s end. The plastic-coated fabric can be wiped clean.

Echo polyurethane purse, $78; echodesign.com. Clava leather pouch, $26; clava.com.

4 All-temp blazer Hear us loud and clear: Flexible, breathable, machine washable—cotton knit is the friendliest travel fabric. Go for a jacket, which adds a note of polish.

Uniqlo cotton blazer, $70; 877-486-4756. Sizes up to XL. Nautica linen sweater, $59; nautica.com. Sizes up to XL.

5 Keep-cool denim This pair (in the season’s hottest color) is featherweight and downright airy—and has the gift of added stretch. For a dressier look, add a feminine blouse.

Ivanka Trump stretch cotton jeans,$95; shop.ivankatrump.com. Sizes up to 16. Brahmin coated canvas laptop case,$295; brahmin.com.

6 Jazzy flats No need to pack heels when you have skimmers that look this good. Wear them all day long and into the evening—your feet will thank you.

Tkees leather flats,$100; shopbop.com. La Mer collections leather and stainless steel watch, $88; lamercollections.com.