PrimaDonna - Naica Rio Briefs Black

Flattering Rio briefs in Black, offering supportive comfort with elegant embroidered detailing.

Product Details

• Fit: Mid-rise Rio silhouette
• Padding: None
• Support: Light shaping support
• Fabric: Embroidered tulle with stretch microfibre
• Straps: Not applicable
• Fastening: Pull-on style

Made from embroidered tulle layered over smooth stretch microfibre that feels soft and breathable against the skin, these Rio briefs provide refined comfort. The mid-rise silhouette enhances natural curves while offering balanced coverage and subtle shaping. Designed for seamless invisibility beneath clothing, they create a smooth foundation under fitted garments. Flexible stretch ensures effortless movement and day-long ease. The Black shade introduces timeless sophistication and versatile elegance. Combining shaping, comfort and intricate detailing, they are a luxurious everyday staple. Ideal for tailored outfits, coordinated sets and confident daily wear.

View our Bra & Briefs Size Guide for UK and international lingerie sizing guidance.

View our Bra & Briefs Style Guide to help you find your perfect bra and knickers.

Empreinte uses premium lingerie fabrics including polyamide, polyester, elastane and cotton across selected garments and linings. The exact composition varies between products, so always check the product information and the care label inside the garment.

To protect the shape, elasticity and detailing of your Empreinte lingerie:

• Hand wash whenever possible.
• Use a gentle detergent designed for delicate fabrics.
• If machine washing, place the item in a lingerie wash bag, use a 30°C delicate cycle and wash with similar colours.
• Avoid bleach, fabric conditioner and harsh detergents.
• Do not tumble dry.
• Keep lingerie away from radiators and direct heat.
• Allow bras to dry naturally without twisting or wringing them.

We stock Soak lingerie wash, which is designed for delicate fabrics and is easy to use when caring for premium lingerie.

UK postage is free for all orders over £50.

EU postage is free for all orders over £250.

International postage is free for all orders over £300.

More information on shipping & delivery.

We know lingerie must fit perfectly and look great. That's why you may return any item within 60 days of purchase – no questions asked and receive a full refund.

More information on our refund, returns and exchanges policy.