Support & Expertise

Explore our detailed guides on cashmere care, shipping, and business opportunities.

We source exclusively from the Alashan region, known for producing the world's finest and longest cashmere fibres. Our garments use Grade A cashmere (15-15.5 microns), ensuring unparalleled softness and long-lasting durability that resists pilling better than commercial alternatives.
To maintain the life of your piece, we recommend the following: 1. Hand Wash: Use cool water (below 30°C) with a specialized wool/silk detergent. 2. No Wringing: Gently squeeze out excess water. Never twist or wring the fabric. 3. Flat Dry: Lay the garment flat on a clean towel, away from direct sunlight or heat sources. 4. Storage: Always store folded, never on a hanger, to prevent stretching.
Yes, slight pilling is a natural characteristic of pure cashmere, especially in areas of friction. This is not a sign of poor quality but rather the natural movement of short fibres. We recommend using a cashmere comb or electric shaver to gently remove pills periodically.
While hand washing is preferred, you may use a high-end washing machine on a dedicated "Hand Wash" or "Wool" cycle at 0°C. Ensure the garment is inside a mesh laundry bag and use a neutral detergent. Avoid the spin cycle if possible.
Yes, Rhonvale partners with select premium boutiques and retailers globally. We offer competitive wholesale pricing and low minimum order quantities (MOQs) for our core collection. Please contact our B2B team at business@rhonvale.com for our latest lookbook.
We offer full-service manufacturing for private labels, including design development, yarn sourcing, and technical sampling. Our facility is equipped for both small-batch artisan production and large-scale manufacturing, maintaining strict quality control at every stage.
For in-stock wholesale items, we ship within 3-5 business days. For custom production (OEM), lead times typically range from 45 to 75 days depending on yarn availability and design complexity.
We provide bespoke corporate gifting solutions, including custom embroidery (monogramming), branded packaging, and direct-to-recipient fulfillment. Cashmere accessories like scarves and throws are our most popular choices for luxury corporate gifts.
Rhonvale ships to over 40 countries, including North America, Europe, East Asia, and Oceania. We use premium carriers like DHL and FedEx to ensure your luxury items arrive safely and promptly.
We offer a 30-day return window from the date of delivery. Items must be in original condition with all security tags intact. Please note that return shipping costs and any original customs duties are non-refundable for international returns.
Our garments are designed with a classic, slightly relaxed fit. We provide a detailed "Size & Fit" guide on each product page with exact measurements. If you are between sizes, we generally recommend sizing up for a more comfortable drape.
Sustainability is at our core. We use only renewable natural fibres, implement zero-waste knitting technologies where possible, and ensure fair wages and safe working conditions for all our artisans.

Partnership Inquiries

For wholesale, custom manufacturing, or corporate gifting, please reach out to our dedicated business team.

Contact B2B Team