This document provides instructions for drafting two types of cap sleeves - partial cap sleeves and full cap sleeves. For partial cap sleeves, construction lines are drawn from the sleeve cap shoulder point and intersected with the sleeve cap arcs. The front and back sleeve caps are then cut along these intersections. For full cap sleeves, the front and back underarm lines are located and cut to create a continuous hemline curve around the entire sleeve cap. Both patterns are then saved as the final sleeve patterns.

1. 102 Digital Flat Pattern
Introduction to Sleeves
Sleeves are both functional and design elements of a
garment. As functional elements, sleeves must allow
for freedom of movement and comfort and must
enhance the overall purpose of the garment. As design
elements, sleeves should compliment the bodice to
which they are attached.
Sleeve Types
There are three basic types of sleeves - set in, kimono, Bodice with Raglan Sleeve
and raglan.
Sleeve Cap Height
Set in sleeves are sewn to the bodice armholes. All
set in type sleeves must be eased, gathered, darted, The form and function of set in sleeves is dependent
or tucked and sewn into the bodice armscye seam. upon the shape and height of the sleeve cap and the
They can be fitted or flared, cut to any length, and their style of armhole to which the sleeve is sewn. The
hemlines finished in a variety of ways. sleeve cap is the curved top section of the sleeve from
the front underarm to the back underarm. The sleeve
cap height is that area of the sleeve from the biceps
or underarm line to the top of the sleeve cap. The
cap height will vary with each armhole and sleeve style.
Changes in fullness of the cap seamline and cap height
will result in dramatically different sleeve styles.
Bodice with Set In Sleeve
Kimono sleeves are cut all in one with the front and
back bodice. The kimono sleeve is always cut with a
deeper armscye than the set in sleeve. Wrinkles under
the arm are inherent to this type of sleeve because of
the extra fabric between the bodice and sleeve. Sleeve Cap Height
General Principles
• As the cap height is shortened, the sleeve will stand
or jut away from the arm at the hemline if the
armscye is not dropped off the shoulder tip.
• As the cap height gets shorter, the underarm line
must get longer in order to produce a sleeve cap
Bodice with Kimono Sleeve line that can still be sewn into the bodice armscye
with sufficient ease for comfort and movement.
Raglan sleeves have part of the sleeve attached to the • As the cap height is shortened, a “gusset” is formed
bodice. A diagonal seam is formed from the neckline to at the underarm. This “gusset” is what provides the
the underarm. Underarm wrinkles are common in this freedom of movement. It also creates folds at the
type of sleeve, as well. Extra ease is added across the underarm that are not desirable in more tailored
chest and the armhole is lowered to increase freedom clothing.
of movement. • If the sleeve cap height is increased above the
standard fitted sleeve, the cap will extend above
the normal shoulder line.
• Higher caps with more ease are more difficult to
sew. They require ease stitching to mold the cap to

2. Chapter 5: Sleeves and Cuffs 103
the armhole without puckering. Fabric weight and • Cap height for the classic sleeve should be about 5“
stiffness will significantly influence the way a sleeve (12.5 cm) to 6“ (15 cm).
cap is eased into the armhole. • Additional cap ease is needed to go over ball of
• Jacket and coat sleeves are often redesigned the arm since the sleeve cap is high and bicep or
to reduce ease but not restrict movement. The underarm line is narrower.
shoulder line is extended past the shoulder point • Cap ease should be between 1 ½” (3.75 cm) to 2“
and the shoulder slope is lengthened. (5 cm).
Sleeve Styles
Set in sleeves fall into three main categories - classic,
casual, and t-shirt. The sleeve style is mainly determined
by the height of the sleeve cap.
Classic Sleeves
Casual Sleeve
The casual sleeve is a less tailored style. The bodice
armhole shoulder point is dropped off the shoulder one
Sleeve Styles half to one inch (1.25 to 2.5 cm). Diagonal wrinkles
will form at the armscye as a result; however, greater
Classic Sleeve freedom of movement is possible. The casual styles
are a nice compromise between style and mobility and
The classic sleeve is the sleeve found in most traditional between formal classic styles with little freedom of
tailored, fitted styles. It can be drafted with or without movement and sloppy t-shirt styles.
an elbow fitting dart. It should be sewn to an armscye
where the shoulder point at the armscye ends at the
shoulder tip, thus the armscye is not dropped off the
shoulder. The classic sleeve is characterized by a high
sleeve cap. The higher sleeve cap is much more formal
and attractive when movement is not a priority. The
armhole depth on the bodice could be raised slightly
to provide a bit more freedom of movement without
sacrificing aesthetics. The classic sleeve is a trade off
between style and mobility.
Casual Bodice
• The cap height should be about 3” (7.5 cm) to 4“
(10 cm) with about 1“ (2.5 cm) ease.
• The shoulder seam is lengthened one half to one
inch (1.25 to 2.5 cm) on the bodice and the shoulder
slope is also lengthened to raise the shoulder line
slightly.
• The armhole is therefore larger and the sleeve cap
is also larger and so less ease is required in cap.
Classic Bodice

3. 104 Digital Flat Pattern
• A gusset is created at the underarm for freedom of
movement.
Casual Sleeve
T-Shirt Sleeve
The t-shirt sleeve is a very casual style. The shoulder High Sleeve Cap and Low Sleeve Cap
point on the bodice armscye is typically dropped off the
shoulder more than one inch (2.5 cm) and the armhole Sleeve Markings
is a very shallow curve. Diagonal wrinkles will form at
the armscye as a result. Greater freedom of movement The figure below denotes the sleeve markings that
is possible with this style though. will be used throughout this chapter. For the following
lessons, the front sleeve cap will always be on the right
side of the sleeve and the back sleeve cap will be on
the left side of the sleeve. The top most mid point of
the sleeve cap is the shoulder line matching point. The
biceps or underarm line is drawn from the back cap
at the underam line to the front cap at the underarm
line. The area between the biceps line and the shoulder
point is the sleeve cap. The distance is known as the
sleeve cap height.
T-Shirt
• The sleeve cap height can be 0” to 2” (5 cm) with
0” to .5” (1.25 cm) ease.
• The shoulder line and shoulder slope are lengthened
extensively to drop the armscye off the shoulder.
• The sleeve cap is flat and can be sewn in before the
underarm seam is sewn.
Sleeve Markings
T-Shirt Sleeve

4. 116 Digital Flat Pattern
Cap Sleeve
Cap sleeves are very short sleeves with a curved
hemline. The sleeve cap seamline can extend around
part or all of the armhole seamline. The cap sleeve is a
classic sleeve with a high sleeve cap and works best in
classic armhole that is not dropped off the shoulder.
Partial Cap Sleeve
1. Choose File/Open (FO) and open the Tapered_
Sleeve from the Patterns/Sleeves folder.
2. Choose File/Save As and save the file as Partial_
Cap_Sleeve in the Patterns/Sleeves folder. Cap Sleeve
3. Choose Line (LI) and SNAP to point 1a, the shoulder
point of the sleeve cap (Fig. 1).
4. Hold the Control key down and drag the mouse
down.
5. Type 5 (12.5 cm) and press the Enter key.
6. Select the line just drawn and choose Locate Points
(LP).
7. SNAP to point 1a, the shoulder point of the sleeve
cap (Fig. 1).
8. Enter 4 (10 cm) for the single point distance and
press Apply (Fig 1.).
9. Choose Line (LI) and SNAP to point 2a, the bottom
point of the line drawn down from shoulder point
(Fig. 1).
10. Hold the Control key down and drag the mouse to
the right past the front sleeve cap (Fig. 1).
11. CLICK to place the end point of the line (Fig. 1). Figure 2. Intersect construction line
17. Choose Scissors (BR) and CLICK on arc 1, the lower
front sleeve cap arc (Fig. 3).
18. SNAP twice to point 1a, the front sleeve cap/line
intersection (Fig. 3).
19. Choose Scissors (BR) and CLICK on line 2, the mid
back sleeve cap line (Fig. 3).
20. SNAP twice to point 2a, the back sleeve cap/line
intersection (Fig. 3).
Figure 1. Draw construction lines
12. Choose Intersect (IN) and CLICK on line 1 (Fig. 2).
13. CLICK on arc 2, the lower front sleeve cap arc (Fig.
2).
14. Choose Intersect (IN) and CLICK on line 1 (Fig. 2).
15. CLICK on line 3, the mid back sleeve cap (Fig. 2). Figure 3. Break the front and back sleeve caps
16. Choose Zoom Window (ZW) and drag a zoom
window around the sleeve cap area.

5. Chapter 5: Sleeves and Cuffs 117
21. Select and delete the objects shown in Figure 4.
Figure 7. Locate points
Figure 4. Select and delete objects
5. Select the back underarm line and choose Locate
22. Choose Arc (AR) and SNAP to point 1a, SNAP to Points (LP) (Fig. 7).
point 1b, and SNAP to point 1c (Fig. 5). 6. SNAP to point 2a, enter 1 (2.5 cm) for the single
point distance and press Apply (Fig. 7).
7. Choose Zoom Window (ZW) and drag a zoom
window around the sleeve area.
8. Choose Scissors (BR) and CLICK on line 1, the front
underarm line (Fig. 8).
9. SNAP twice to point 1a to break the line (Fig. 8).
10. Choose Scissors (BR) and CLICK on line 2, the back
underarm line (Fig. 8).
11. SNAP twice to point 2a to break the line (Fig. 8).
Figure 5. Draw hemline curve
23. Select and delete the standard point.
24. Choose File/Save (FS) to save the final pattern
(Fig. 6).
Figure 8. Break front and back underarm lines
Figure 6. The final pattern
Full Cap Sleeve
1. Choose File/Open (FO) and open the Tapered_
Sleeve_Sloper from the Patterns/Sleeves folder.
2. Choose File/Save As and save the file as Full_Cap_
Sleeve in the Patterns/Sleeves.
3. Select the front underarm line and choose Locate
Points (LP) (Fig. 7).
4. SNAP to point 1a, enter 1 (2.5 cm) for the single
point distance and press Apply (Fig. 7).

6. 118 Digital Flat Pattern
12. Select and delete the objects shown in Figure 9
including the standard points placed.
Figure 9. Select and delete objects
13. Choose Arc (AR) and SNAP to point 1a and SNAP to
point 1b (Fig. 10).
14. Drag the mouse to middle of the sleeve and shape
the hemline curve as desired.
15. CLICK to place point 1c (Fig. 10).
Figure 10. Draw hemline curve
16. Choose File/Save (FS) to save the final pattern
(Fig. 11.)
Figure 11. The final pattern