Why are synthetic fibres not suitable for the summer season?

Options

A. Do not absorb moisture
B. Highly inflammable
C. High density
D. Wrinkle easily

Explanation

### Step-by-Step Solution:

1. **Understanding Synthetic Fibres**:
- Synthetic fibres are man-made materials created from chemical processes. Common examples include polyester, nylon, and acrylic.

2. **Properties of Synthetic Fibres**:
- One key property of synthetic fibres is that they do not absorb moisture effectively. This means they do not take in sweat or humidity from the body.

3. **Impact on Comfort**:
- During the summer season, the weather is usually hot and humid. When a person sweats, the body needs to cool down through the evaporation of sweat.

4. **Lack of Breathability**:
- Since synthetic fibres do not absorb moisture, they can feel uncomfortable when worn in hot weather. The sweat remains on the skin, leading to a feeling of stickiness and discomfort.

5. **Comparison with Natural Fibres**:
- In contrast, natural fibres like cotton and linen are breathable and absorb moisture, allowing sweat to evaporate and keeping the body cooler.

6. **Conclusion**:
- Therefore, synthetic fibres are not suitable for the summer season because they do not absorb moisture, leading to discomfort in hot and humid conditions.