Cyber-Y2K · fitted through the body, skims from the hip, calf length
Ribbed Long-Sleeve Midi Dress
GlitchColumn
280 GSM 2x2 cotton-elastane rib, 38 cm chest relaxed, 118 cm length, set-in long sleeve, bound neckline, 3 cm coverstitched hem
FRONT
BACK
Free vector flat
No account
The drawing above, front and back, as an editable vector — open it in Illustrator, Figma or Affinity and put your own graphics on it. Measurements aren't on the flat; they're in the tech pack.
The vector flat above is free and always will be. The tech pack — graded measurements, tolerances, fabric weights and construction — is the paid part.
Starting spec — make a sample before you order in bulk.
New to tech packs? Read how to make one, step by step →Fabric
280
GSM · Heavyweight · range 250–320
2x2 cotton-elastane rib — 92% cotton / 8% elastane. Tubular-knit rib, heat-set and compacted. Heat-setting is what stops a rib dress growing 10 cm through a day's wear
Trim: Self-fabric binding · 92% cotton / 8% elastane · 280 GSM
What does GSM mean? Read the fabric weight guide →How it's made
Shoulder
Set-in, natural shoulder — 4-thread overlock, 1.2 cm clear elastic taped into both shoulder seams
Neck
Self-fabric binding, 1 cm finished, coverstitched; binding cut 88% of the neckline length so it holds to the body · rib height: 1 cm · topstitch: Coverstitch 0.6 cm
Sleeve hem
2 cm 2 cm turned-up hem, coverstitched
Body hem
3 cm 3 cm turned-up hem, coverstitched. Straight, with a 12 cm centre-back vent bar-tacked at the top
Side seams
4-thread overlock, rib wales matched across the seam
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)
± 1.5 cm
112
115
118
121
124
127
B
Chest width (1 cm below armhole, relaxed)
± 1 cm
34
36
38
40
42
44
C
Hem width (relaxed)
± 1 cm
38
40
42
44
46
48
D
Across shoulder (seam to seam)
± 0.5 cm
32
33
34
35
36
37
E
Sleeve length (from shoulder seam)
± 1 cm
55
56.5
58
59.5
61
62.5
F
Sleeve opening (relaxed)
± 0.5 cm
8
8.5
9
9.5
10
10.5
G
Armhole (straight)
± 0.5 cm
18
19
20
21
22
23
W
Waist width (relaxed, 40 cm from HPS)
± 1 cm
30
32
34
36
38
40
H2
Hip width (relaxed, 60 cm from HPS)
± 1 cm
36
38
40
42
44
46
Colourways
Chocolate
#4A342A
Jet Black
#151515
Oat
#D8CBB6
Trims & notes
• 1.2 cm clear elastic (shoulder seams, ~30 cm)
• Woven label (inside back neck, soft-edge)
• Care label (side seam, 15 cm above hem)
• Every width on this chart is the RELAXED measurement and the chart has to say so. 2x2 rib at this gauge stretches roughly 40% — a factory that measures it stretched will cut a dress nobody can get into, and this is the single most common failure on a rib spec.
• Heat-set and compact the rib before cutting. Without it the dress grows through the day, and on a 118 cm length that reads as a hem that drops.
• Clear elastic in both shoulder seams is not optional on a 280 GSM rib carrying 118 cm of fabric. The shoulder is the only thing holding the weight.
• Cut the neck binding at 88% of the neckline length and specify the ratio, not just a length, or the grade drifts and the neckline gapes at the larger sizes.
• The centre-back vent is a walking allowance, not a style line. A fitted 42 cm hem at calf length without it shortens the wearer's stride.
• Match the rib wales across the side seams. Mismatched wales are the detail that makes a rib garment look homemade, and it costs nothing but a cutting instruction.
© 2026 LineDrop · Starting specs — always make a sample first.