Cyber-Y2K · relaxed, slightly cropped, worn open over a tee
Contrast-Tape Track Jacket
GlitchSprint
Pro
240 GSM poly tricot, 8 cm funnel collar, 60 cm chest, 64 cm length, 5 cm rib hem and cuffs, contrast tape down both sleeves
FRONT
BACK
Starting spec — make a sample before you order in bulk.
New to tech packs? Read how to make one, step by step →Fabric
240
GSM · Heavyweight · range 210–280
Brushed-back poly tricot — 100% polyester. Semi-lustre face, lightly brushed back; the sheen is the whole look, so approve the face in daylight not under factory light
Trim: 2x2 rib (hem and cuffs) · 95% polyester / 5% elastane · 300 GSM
What does GSM mean? Read the fabric weight guide →How it's made
Shoulder
Set-in, slightly dropped shoulder, 2 cm drop — 4-thread overlock + 0.6 cm topstitch
Neck
Funnel collar, two-piece, self-fabric with light fusible · rib height: 8 cm · topstitch: Edge-stitch 0.2 cm both sides of the seam
Closure
Centre-front #5 moulded plastic zip, 62 cm, one-way, zips to the top of the collar · hardware: Matte tonal puller with a 3 cm woven pull tab
Sleeve hem
5 cm 2x2 rib cuff
Body hem
5 cm 2x2 rib hem. Straight; rib relaxed at 52 cm and stretches to the body
Taping
Two 2 cm contrast tapes down each sleeve, from the shoulder seam to the cuff rib, 1.5 cm apart, twin-needle applied
Pockets
Two zipped slash pockets, 15 cm openings, angled 15 degrees from vertical
Side seams
4-thread overlock
Stitch density spi
12 stitches per inch
Size chart
Garment laid flat · M is the sample size
Measure
XS
S
M
L
XL
XXL
A
Body length (HPS to hem)
± 1 cm
61
62.5
64
65.5
67
68.5
B
Chest width (1 cm below armhole)
± 1 cm
54
57
60
63
66
69
C
Hem width (rib, relaxed)
± 1 cm
47
49.5
52
54.5
57
59.5
D
Across shoulder (seam to seam)
± 1 cm
46
48
50
52
54
56
E
Sleeve length (from shoulder seam)
± 1 cm
57
58.5
60
61.5
63
64.5
F
Sleeve opening (rib, relaxed)
± 0.5 cm
11
11.5
12
12.5
13
13.5
G
Armhole (straight)
± 0.5 cm
25
26
27
28
29
30
M
Rib hem height
± 0.3 cm
5
5
5
5
5
5
O
Funnel collar height (centre back)
± 0.3 cm
8
8
8
8
8
8
Colourways
Chrome Silver / Navy tape
#C9CCD1
Jet Black / White tape
#151515
Deep Red / Cream tape
#8E2A2A
Trims & notes
• #5 moulded zip 62 cm, one-way
• #3 coil zips 15 cm (x2, pockets)
• Contrast tape 2 cm (~260 cm)
• 2x2 rib (hem and cuffs)
• Woven pull tab 3 cm
• Woven main label (back neck)
• Care/content label
• Pairs with the PixelBootcut track pant as a two-piece. Match the tricot supplier across both or the sheen will not match, which is the single most visible fault in a tracksuit set.
• The tape is topstitched on, not inserted in a seam. Insetting it looks better and costs roughly double in labour — start with topstitched.
• Tricot curls at the cut edge. Ask for the panels to be cut and sewn the same day, or the pieces distort while they wait.
• Funnel collar at 8 cm stands up on its own only with fusible. Without it the collar folds over and the garment reads as a cheap windbreaker.
More templates like this
© 2026 LineDrop · Starting specs — always make a sample first.