Wrap a soft tape or a strip of paper around your wrist, just below the wrist bone. Add 0.25 to 0.5in (0.6 to 1.3cm) for a classic fit, or up to 0.75in (2cm) for a relaxed fit. Most tennis styles start at 14cm (5.5in), so small wrists are covered too. Not sure? The Bolo, Twin Snake and Double Chain bracelets adjust to fit.

Yes. Every bracelet is hypoallergenic, nickel-free and lead-free. Nickel is the most common cause of metal allergies, so these are made for sensitive skin and daily wear.

To most eyes, yes. White moissanite is clear and bright, so a line of it reads like a diamond bracelet. Larger stones also show more rainbow fire than a diamond, especially in sunlight. It scores 9.25 on the Mohs scale, just below diamond, so it resists everyday scratches.

Slim lines stack best. Start with a 2mm to 3mm tennis bracelet, like the Dainty, then add a snake or chain style for texture. A colored line adds contrast, and some customers pick a shade to match a birthstone. Mixing white and yellow gold tones works too.

It is best to take it off before showering. The silver has a water-resistant protective coating, so an occasional splash is fine. Soap, shampoo and conditioner can slowly wear the plating with repeated contact. The stretch styles need extra care, since water breaks down the elastic cord. The moissanite itself never loses its sparkle. Keep it out of pools, hot tubs and the sea, since chlorine and salt can discolor the finish over time.

No. Moissanite is lab-grown and does not cloud, fade or lose its sparkle. That is what our Lifetime Sparkle Guarantee covers. If a stone ever looks dull, that is surface buildup rather than the stone. Warm soapy water and a soft brush restore full sparkle.

Yes. A moissanite tennis bracelet can be made to order in 14K gold filled. Made-to-order pieces take 10 to 14 business days. Email hello@sensitivestones.com with the style, stone size and length you want.

Yes. The classic white and black tennis bracelets have matching tennis necklaces, with bezel and graduated styles too. The snake bracelets pair with snake necklaces, rings and earrings. Wear them as a set, or layer them with what you already own.