Objectives :
- Comparing fabrics properties
- Using the comparative forms
Activities :
- Read about four fabrics and discover their properties
- Comparative forms in English
- Choose two and compare them.
Final task :
You are going to have pants made for your teenage children. You go to a boutique with your sister. Roleplay a conversation: Compare 2 fabrics; then, choose one and say why you prefer it.
1) Reading:
Let's compare two common clothing fabrics: cotton and polyester.
**Cotton:**
1. *Durability:* Cotton is not as durable as polyester and tends to wear out more quickly, especially with frequent washing.
2. *Strength:* Cotton is not as strong as polyester and may tear or rip more easily.
3. *Stretch:* Cotton has natural stretch but may lose shape over time, especially with frequent washing.
4. *Breathability:* Cotton is highly breathable, making it comfortable to wear in warm weather.
5. *Resistance to wrinkle:* Cotton tends to wrinkle easily, especially when compared to polyester.
6. *Insulation properties:* Cotton is breathable and does not provide much insulation, making it more suitable for warm weather.
7. *Care:* Cotton is relatively easy to care for; it can be machine washed and dried, but may shrink if exposed to high heat.
**Polyester:**
1. *Durability:* Polyester is more durable than cotton and tends to hold up well to regular wear and washing.
2. *Strength:* Polyester is stronger than cotton and is less likely to tear or rip.
3. *Stretch:* Polyester generally has less stretch than cotton, but blends containing some elastane can provide stretch.
4. *Breathability:* Polyester is less breathable than cotton and may not be as comfortable in hot weather.
5. *Resistance to wrinkle:* Polyester is more resistant to wrinkles than cotton and tends to retain its shape well.
6. *Insulation properties:* Polyester provides more insulation than cotton and is suitable for cooler weather.
7. *Care:* Polyester is easy to care for and is often machine washable. It tends to hold its shape and color well over time.
In summary, cotton is a breathable, comfortable fabric ideal for warm weather but is less durable and more prone to wrinkling. On the other hand, polyester is more durable, wrinkle-resistant, and provides more insulation, but is less breathable and can be less comfortable in hot weather. The choice between cotton and polyester often depends on the specific use case and personal preferences in terms of comfort and durability.
2) Comparative forms : mini-lesson
3) Read about nylon and polyester. Then, compare the two fabrics.
### Nylon:
- **Durability**: Nylon is known for its durability and abrasion resistance. It is stronger than polyester, and its tensile strength makes it suitable for a wide range of applications.
- **Strength**: Nylon is a very strong fabric, making it ideal for items that need to withstand wear and tear.
- **Stretch**: Nylon has good elasticity and stretches well, which makes it comfortable to wear and allows for flexibility in clothing.
- **Breathability**: Nylon is not very breathable compared to natural fibers like cotton or linen, but it can be made breathable with specific weaves or blends.
- **Resistance to Wrinkles**: Nylon is known to resist wrinkles to some extent, but it can still wrinkle, especially at lower quality levels.
- **Insulation Properties**: Nylon is not a great insulator and does not provide much warmth on its own.
- **Care**: Nylon is relatively easy to care for. It is usually machine washable and dries quickly. However, it may be prone to static cling and can melt or shrink if exposed to high heat.
### Polyester:
- (Please see the description above)