Yes, 100% wool socks have the potential to shrink when washed, especially if they are exposed to heat or agitation. Wool is a natural fiber with unique properties, and it is known to be more prone to shrinkage compared to other materials.
To minimize the risk of shrinkage and maintain the shape and size of your wool socks, it is generally recommended to follow these care instructions:
Read the label: Always check the care instructions provided by the manufacturer on the label of your wool socks. They may have specific recommendations regarding washing and drying.
Hand wash or use gentle cycle: If possible, hand wash your wool socks in cool water using a gentle detergent specifically designed for wool or delicates. Gently agitate the socks without twisting or wringing them.
Use cold water: When machine washing wool socks, choose a cold water setting to reduce the risk of shrinkage.
Avoid harsh detergents and bleach: Use mild, wool-friendly detergents that are specifically formulated for delicate fabrics. Avoid using bleach or any other harsh chemicals that could damage or shrink the wool fibers.
Air dry or use low heat: After washing, reshape the socks and lay them flat on a clean towel to air dry. Avoid hanging them to dry, as this can stretch the fibers. If you prefer to use a dryer, select the lowest heat setting or use a drying rack specifically designed for wool garments. Avoid high heat settings, as they can cause shrinkage.
It's important to note that even with proper care, wool fibers can naturally contract and tighten over time, which might make socks feel tighter or smaller. This can occur due to factors like moisture, humidity, and repeated use. Stretching the socks while they are damp and reshaping them during drying can help maintain their original size to some extent.
If your wool socks have already shrunk and stretching them doesn't restore their original size, it might be challenging to reverse the shrinkage completely. In such cases, it's best to take precautions in the future and follow the care instructions provided to minimize shrinkage.