Drafting / Pattern Terminology in ITI Sewing Technology

In ITI Sewing Technology, understanding drafting and pattern terminology is very important for students and professionals. Pattern drafting involves creating garment patterns using body measurements, and terminology refers to the technical terms used in this process. Proper knowledge of these terms helps in accurate drafting, cutting, and stitching of garments.

What is Pattern Drafting?

Pattern drafting is the process of drawing a garment pattern on paper based on body measurements. It is the foundation of garment construction. Drafting ensures proper fitting, shape, and design of the garment.

Importance of Terminology in Drafting

• Helps in understanding pattern instructions clearly
• Improves communication in tailoring and garment industry
• Ensures accuracy in drafting and cutting
• Reduces errors and confusion

Common Drafting and Pattern Terminology

1. Grain Line

This line indicates the direction of fabric threads. It must be followed correctly to maintain the shape and fall of the garment.

2. Seam Line

The line where stitching is done to join fabric pieces.

3. Seam Allowance

Extra fabric added beyond the seam line for stitching.

4. Cutting Line

The outer line on the pattern where the fabric is cut.

5. Notches

Small marks on pattern edges used to match different pieces during stitching.

6. Dart

A fold sewn into fabric to give shape and fit to the garment, especially around the bust and waist.

7. Pleat

A fold in the fabric that adds fullness and style to the garment.

8. Tuck

A small fold stitched in place for decorative or fitting purposes.

9. Hem Line

The bottom edge of a garment that is folded and stitched.

10. Fold Line

Indicates that the pattern should be placed on folded fabric.

11. Balance Mark

Marks used to ensure proper alignment of pattern pieces.

12. Bust Line

A horizontal line indicating the fullest part of the bust.

13. Waist Line

A horizontal line marking the natural waist of the body.

14. Hip Line

A line indicating the widest part of the hips.

15. Armhole

The curved opening where the sleeve is attached.

16. Neckline

The edge of a garment around the neck.

17. Ease

Extra space added to a garment for comfort and movement.

18. Block Pattern

A basic pattern used as a foundation for creating different designs.

19. Draft

The initial drawing of a pattern based on measurements.

20. Pattern Piece

Individual sections of a pattern such as front, back, sleeve, etc.

Tools Used in Drafting

• Measuring tape
• Scale or ruler
• L-square
• French curve
• Pencil and eraser
• Pattern paper

Precautions in Drafting

• Take accurate body measurements
• Use proper tools
• Follow grain line direction
• Add seam allowance correctly
• Mark all necessary points clearly

Application in ITI Sewing Technology

Students in ITI Sewing Technology learn these terms to improve their drafting skills. Understanding terminology helps them read patterns, follow instructions, and create garments efficiently. These terms are widely used in tailoring shops and garment industries.

Conclusion

Drafting and pattern terminology form the basic language of garment construction. For ITI students, learning these terms is essential for understanding pattern making and sewing processes. With proper knowledge and practice, students can achieve accuracy, efficiency, and professional results in garment production.