








Ansa butterfly sleeve dress & top
Sizes: EUR 32-46 | US 0-14 | UK 4-18 | Size chart
The Ansa sewing pattern includes two variations: a knee-length, elegant cocktail dress and a cute top. Both variations feature butterfly sleeves with a raglan cut, and a beautifully curved cut at the chest, which you can emphasize with piping. The round neckline is finished off with a binding. The semi-fitted dress is unlined, it has an invisible zipper closure in the back and six waist pleats on the front. The top has a loose A-line fit and a hem that dips slightly longer in the back.
PDF or POD? Scroll down for details!
Details
PATTERN PROPERTIES
- Patterns and instructions are in English
- All seam allowances are included
- Illustrated sewing instructions
- Non-overlapping pattern layout
PDF PATTERN
- Print-at-home PDF: 30 home printer pages
- Copy-shop PDF: One 841 x 1886 mm sheet
- PDF instructions
Pattern type: Pre-2020
The PDF patterns are layered
Delivered by email
POD (PRINT-ON-DEMAND) PATTERN
Includes the entire PDF pattern, plus a printed copy-shop pattern. Delivered by email and mail.
PRINTED PATTERN
Not available for this pattern.

Details
PATTERN PROPERTIES
- Patterns and instructions are in English
- All seam allowances are included
- Illustrated sewing instructions
- Non-overlapping pattern layout
PDF PATTERN
- Print-at-home PDF: 30 home printer pages
- Copy-shop PDF: One 841 x 1886 mm sheet
- PDF instructions
Pattern type: Pre-2020
The PDF patterns are layered
Delivered by email
POD (PRINT-ON-DEMAND) PATTERN
Includes the entire PDF pattern, plus a printed copy-shop pattern. Delivered by email and mail.
PRINTED PATTERN
Not available for this pattern.
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Fabric recommendations
Choose a medium weight drapey fabric for the dress, and a light and drapey fabric for the top. The sample dress is made of polyester crepe and the sample top is made of rayon challis.
Materials
- Dress: Fusible interfacing, 10 cm (1/8 yd)
- Dress: 55 cm (22”) invisible zipper
- Dress: Hook and eye
- 4 cm (1 5/8”) bias tape, 60 cm (3/4 yd)
- Piping (optional), 75 cm (7/8 yd)
Fabric requirements
Size EUR/US/UK | Unit | 32/0/4 | 34/2/6 | 36/4/8 | 38/6/10 | 40/8/12 | 42/10/14 | 44/12/16 | 46/14/18 |
Dress
Fabric width 150 cm | cm | 130 | 130 | 130 | 130 | 130 | 135 | 135 | 135 |
Fabric width 115 cm | cm | 225 | 255 | 265 | 275 | 285 | 285 | 285 | 285 |
Fabric width 60" | yd | 1 3/8 | 1 3/8 | 1 3/8 | 1 3/8 | 1 1/2 | 1 1/2 | 1 1/2 | 1 1/2 |
Fabric width 45" | yd | 2 1/2 | 2 3/4 | 2 7/8 | 3 | 3 1/8 | 3 1/8 | 3 1/8 | 3 1/8 |
Top
Fabric width 150 cm | cm | 135 | 135 | 135 | 135 | 135 | 135 | 135 | 135 |
Fabric width 115 cm | cm | 220 | 220 | 220 | 220 | 225 | 225 | 225 | 225 |
Fabric width 60" | yd | 1 1/2 | 1 1/2 | 1 1/2 | 1 1/2 | 1 1/2 | 1 1/2 | 1 1/2 | 1 1/2 |
Fabric width 45" | yd | 2 3/8 | 2 3/8 | 2 3/8 | 2 1/2 | 2 3/8 | 2 1/2 | 2 1/2 | 2 1/2 |
Note that for patterned or napped fabrics the fabric requirement may be higher.
Finished measurements
Size EUR/US/UK | Unit | 32/0/4 | 34/2/6 | 36/4/8 | 38/6/10 | 40/8/12 | 42/10/14 | 44/12/16 | 46/14/18 |
Bust | cm | 80 | 84 | 88 | 92 | 96 | 100 | 104 | 108 |
inch | 31 1/2 | 33 1/8 | 34 5/8 | 36 1/4 | 37 3/4 | 39 3/8 | 41 | 42 1/2 | |
Waist dress | cm | 66.5 | 70.5 | 74.5 | 78.5 | 82.5 | 86.5 | 90.5 | 94.5 |
inch | 26 1/8 | 27 3/4 | 29 3/8 | 30 7/8 | 32 1/2 | 34 | 35 5/8 | 37 1/4 | |
Waist top | cm | 113.5 | 117 | 120 | 123.5 | 126.5 | 130 | 133 | 136.5 |
inch | 44 5/8 | 46 1/8 | 47 1/4 | 48 5/8 | 49 3/4 | 51 1/8 | 52 3/8 | 53 3/4 | |
Hip dress | cm | 100 | 104 | 108 | 112 | 116 | 120 | 124 | 128 |
inch | 39 3/8 | 41 | 42 1/2 | 44 1/8 | 45 5/8 | 47 1/4 | 48 7/8 | 50 3/8 | |
Length dress (CB neck to hem) | cm | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
inch | 39 3/8 | 39 3/8 | 39 3/8 | 39 3/8 | 39 3/8 | 39 3/8 | 39 3/8 | 39 3/8 | |
Length top (CB neck to hem) | cm | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 |
inch | 22 7/8 | 22 7/8 | 22 7/8 | 22 7/8 | 22 7/8 | 22 7/8 | 22 7/8 | 22 7/8 |