Care Guide

Wool is valued for its warmth, breathability, and natural resilience. Designed to regulate temperature and resist odors, wool performs best when cared for with intention. Because of its unique fiber structure, improper washing can quickly lead to shrinkage or felting. This guide outlines essential care practices to help your wool garments retain their shape, softness, and performance over time. 01｜Understanding Wool (Fiber Structure & Material Science) Wool is a natural animal protein fiber, most commonly sourced from sheep, though variations include merino, lambswool, alpaca, and cashmere. At a microscopic level, wool fibers are composed of keratin proteins and are covered with overlapping cuticle scales, similar to roof shingles. Key Fiber Characteristics: Crimped fiber structure, providing natural elasticity and insulation Overlapping surface scales, responsible for felting and shrinkage Excellent moisture management, absorbing up to 30% of its weight without feeling wet Naturally odor-resistant and breathable Sensitive to heat, agitation, and sudden temperature changes Common Wool Types in Apparel: Merino wool Lambswool Shetland wool Cashmere and wool blends Felted and boiled wool Professional Insight: Wool shrinks not because of water, but because heat and friction cause the fiber scales to interlock, a process known as felting. 02｜Five Essential Steps Before Washing Proper preparation significantly reduces damage risk. 1. Read the Care Label Carefully Many wool garments are labeled hand wash only or dry clean only, especially structured pieces. 2. Check for Surface Debris Remove lint, hair, and dust before washing to prevent fiber abrasion. 3. Turn Garments Inside Out This minimizes friction on the outer surface during washing. 4. Spot Clean When Possible Light stains can often be removed without full washing, extending garment life. 5. Use a Mesh Laundry Bag (If Machine Washing) This limits agitation and helps protect delicate fibers. 03｜Water Temperature Selection Temperature control is critical for wool care. Water Temperature Recommendation Risk Cold (≤30°C / 86°F) ✔ Recommended Safest Lukewarm (30–35°C / 86–95°F) ⚠ Limited use Felting risk Warm/Hot (≥40°C / 104°F) ❌ Avoid Severe shrinkage Professional Recommendation: Cold water combined with minimal movement is essential to prevent felting. 04｜Choosing the Right Detergent Recommended: Wool-specific detergents Neutral or slightly acidic formulas Low-foam liquids Avoid: Regular laundry detergents Enzyme-based cleaners Bleach or fabric softeners Dosage Tip: Too much detergent strips wool’s natural oils, causing dryness and stiffness. 05｜Machine Wash vs. Hand Wash Hand Washing (Strongly Recommended) Best for: Sweaters Delicate wool knits Cashmere blends Method: Fill basin with cold water Add wool detergent Gently press without rubbing Rinse at the same temperature Machine Washing (Only If Label Allows) Settings: Cycle: Wool or Delicate Spin speed: Very low Use a mesh laundry bag Suitable only for: Machine-washable wool Tightly knitted garments 06｜Spinning & Water Removal ❌ Never: Wring or twist Use high-speed spin cycles Handle roughly when wet ✔ Best Practice: Press gently between towels Support garment fully to avoid stretching Wool loses structure when wet and must be handled carefully. 07｜Drying Methods That Extend Garment Life Recommended: Lay flat on a clean towel Reshape to original dimensions Dry away from direct sunlight or heat Avoid: Hanging while wet Tumble drying Radiators or heaters Important Note: Hanging wet wool leads to permanent stretching and distortion. 08｜Ironing & Shape Restoration Steam is preferred over direct ironing If ironing is needed: Temperature: Low to medium (Wool setting) Use a pressing cloth Iron with light pressure Allow garment to cool fully before moving. 09｜Wool Garment Storage Guide Storage Method: Fold wool garments to prevent stretching Avoid hanging heavy knits Storage Environment: Cool, dry, and breathable Use cedar or lavender to deter moths Avoid plastic storage bags Wool fibers are attractive to moths when soiled—clean before storing. YESFASHION Care Statement Wool is naturally resilient—but only when treated with care.Gentle washing, minimal agitation, and proper storage allow wool garments to maintain their warmth, structure, and longevity.