Verified Open Pattern (1.0.0-published)

This pattern includes verified home printable specification files, dual-unit sizing charts, and full cutting guides. License: Drafted by Threadline Patterns. CC BY-SA 4.0 International..

Woven Blouse Confident Beginner XS to 3XL (Bust 80–132 cm / 31.5"–52.0")

Mandarin Collar Tunic

The Mandarin Collar Tunic is an international wardrobe favorite, offering effortless polish. Features an upright stand collar leading to a partial V-slit neckline, casual 3/4 sleeves with button-tab roll-up options, generous hip ease, and deep side vents for natural mobility.

Jump to Downloads Front & Back Views Size & Measurements Fabric & Tools Step-by-Step Instructions

Technical Garment Schematics

Front and back flats illustrating seam lines, hem curves, and design details.

Front Elevation

Back Elevation

Sizing & Measurement Tables

Review both body benchmarks and finished garment ease before cutting your cloth.

Measurement Unit

Toggle between metric and imperial values across all charts

1. Body Measurements Chart

Your physical body dimensions. Measure over undergarments with a snug tape.

Swipe sizes

Size	Bust	Waist	Hip
XS	80 cm	62 cm	88 cm
S	86 cm	68 cm	94 cm
M	94 cm	76 cm	102 cm
L	102 cm	84 cm	110 cm
XL	112 cm	94 cm	120 cm
2XL	122 cm	104 cm	130 cm
3XL	132 cm	116 cm	142 cm

2. Finished Garment Measurements Chart

Dimensions of the sewn garment, including designed wearing ease.

Swipe sizes

Size	Finished Bust	Finished Length	Bottom Hem
XS	94 cm	70 cm	104 cm
S	100 cm	71.5 cm	110 cm
M	108 cm	73 cm	118 cm
L	116 cm	74.5 cm	126 cm
XL	126 cm	76 cm	136 cm
2XL	136 cm	77.5 cm	146 cm
3XL	146 cm	79 cm	156 cm

Size Selection Guidance

Tunic length extends to mid-thigh. Check both bust and hip measurements to ensure sufficient ease over hips.

Wearing Ease Explanation

Comfortable ease of +14 cm (+5.5") at bust and +16 cm (+6.3") over hips with side slit freedom.

Fabric & Materials

Recommended substrates, stretch allowances, yardage requirements, and required notions.

Recommended Fabrics

Lightweight to midweight breathable wovens

Pure European Linen (140–160 gsm) for organic luxury
Cotton ikat, khadi, or handwoven cottons for artisanal character
Tencel modal twill for liquid softness and drape
Crisp cotton poplin for clean architectural lines

Stretch Requirement: None (0% stretch - stable woven)

Notions & Sewing Tools

Ensure you have these ready before starting.

Notions:

2 buttons for sleeve tabs (12 mm)
Fusible interfacing (0.3 m) for collar
Matching thread

Tools Required:

Sewing machine
Rotary cutter
Pressing iron

Fabric Yardage Requirements

Size Bracket	115 cm (45") Width	150 cm (60") Width
XS – M	2 m (2.2 yd)	1.5 m (1.6 yd)
L – XL	2.3 m (2.5 yd)	1.7 m (1.9 yd)
2XL – 3XL	2.6 m (2.8 yd)	2 m (2.2 yd)

Seam Allowances & Cutting Layout

Exact seam allowances included in pattern lines, piece list, and cutting discipline.

Standard Seams

1.5 cm (5/8 in) included.

Hem Allowance

1.5 cm (5/8 in) double-fold hem.

Neck & Armhole

1.0 cm (3/8 in) on collar stand.

Pattern Pieces to Cut

Piece Name	Quantity & Orientation	Grainline / Cutting Notes
Front Tunic with Split	Cut 1 on fold	Straight of grain
Back Tunic on Fold	Cut 1 on fold	Straight of grain
Mandarin Collar Stand	Cut 2 (1 interfaced)	Straight of grain
3/4 Sleeve	Cut 1 pair	Straight of grain
Sleeve Tabs	Cut 2	Straight of grain

Fabric Cutting Checklist:

Interface collar pieces.
Mark split neckline depth precisely.

Printable Pattern Files

Download PDF files for home printing on standard desktop printers.

Download Pattern Files

1.0.0

Direct pattern downloads. No registration, email capture, or paywalls required.

Updated: 2026-03-01

Instructions Available

Complete offline sewing guidebook with dual calibration test squares, yardage charts, pattern piece cut list, numbered steps, and troubleshooting.

14.2 KB • 4 pages

Download (14.2 KB)

A4 Available

Full-scale 1:1 tiled master pattern for A4 paper (21 sheets). Includes dual 50mm/2.0in calibration boxes, assembly map, grainlines, and corner registration crosshairs.

142.8 KB • 21 pages

Download (142.8 KB)

US Letter Available

Full-scale 1:1 tiled master pattern for US Letter paper (21 sheets). Includes dual 50mm/2.0in calibration boxes, assembly map, grainlines, and corner registration crosshairs.

142.9 KB • 21 pages

Download (142.9 KB)

Printer Calibration Test Sheet (Free Single Sheet) 2.4 KB

Print at 100% scale (no fit-to-page) and measure the 50mm and 2-inch test boxes with a hard ruler.

Download Test Sheet

Print Instructions:

Open the downloaded PDF in Adobe Acrobat Reader or a dedicated desktop PDF viewer. In the print dialog, select "Actual Size" or "Custom Scale: 100%". Never select "Fit to Printable Area". Always measure the calibration square on Page 1 before proceeding.

These files are prepared from documented pattern references through a technical drafting workflow. If anything appears incorrect, unclear, or causes a sewing problem, email feedbacksewingpattern@gmail.com. Send pattern feedback.

100% Scale Verification

Print Page 1 at 100% scale without scaling. Check 50 mm (Metric) or 2.0 in [50.8 mm] (Imperial) test square with a hard ruler.

Read full printing & calibration guide →

Tile Assembly Instructions

Align numbered letter and row marks. Butt edges together without overlapping untrimmed paper.

Step-by-Step Sewing Instructions

Draft construction notes. Readable online; review against the pattern pieces before sewing.

Construct Split Neck Facing

Apply facing to front tunic split right sides together. Stitch around V-point, clip to apex, turn to inside, and press seam allowances.

Shoulder Seams & Mandarin Collar

Align front tunic and Back Tunic on Fold right sides together at shoulder seams. Stitch shoulder seams and press seam allowances open. Assemble curved mandarin stand collar, stitch outer collar to neckline right sides together, and enclose raw edges.

Sleeves and Roll Tabs

Sew button tabs. Insert sleeves flat into armholes right sides together. Stitch sleeve and side seams right sides together down to side slit marks, and press seam allowances.