Sweetheart-Cup Slit Midi Dress PDF Sewing Pattern

First Release: prepared after purchase. Digital delivery within 1 business day. Your $25 USD order covers preparation of this planned sweetheart-cup slit midi dress sewing pattern and an English sewing guide. Drafting starts after purchase. This is not an instant download; no physical garment, printed pattern or fabric is included.

Shaped bust cups and a sweetheart neckline define the upper half of this planned midi dress. Narrow shoulder straps keep the neckline open, while a natural-waist seam joins the fitted bodice to an A-line skirt. A slit toward the front side of the skirt interrupts the clean mid-calf hem and adds room for movement.

Planned design

• Separate shaped cup sections within a close-fitting bodice.
• Sweetheart neckline and slender shoulder straps.
• Defined waist seam above a gently flared midi skirt.
• High skirt slit positioned toward one front side.
• Straight upper back with a concealed dressing opening.

Bodice development would focus on cup shape, seam placement and the relationship between the neckline and straps. These details should be checked with the undergarments intended for the finished dress. A complete fitting sample would also establish waist comfort and slit coverage while sitting and walking. The design brief describes shaped seams without making a claim of corsetry or built-in support.

Fabric and sewing

A stable cotton sateen, fine linen blend or similar woven with moderate body is a starting point. The cloth needs to support the cup seams while allowing the skirt to fall. Test opacity and a suitable facing or lining treatment before cutting the main fabric.

Sewing would concentrate on accurate cup matching, smooth curved seams, narrow strap finishing and a reinforced slit junction. Pressing samples can help determine how the material behaves around the bust curves. Check the skirt hang after the bodice fit is established so that the final hem and slit work together.

Your digital order

This design has not yet been drafted, sewn or fit-tested. The final size chart, finished measurements, material quantities, print layouts and PDF page counts will be confirmed when prepared. Contact Sewlore before ordering to confirm measurement suitability. Custom fitting is not included.

Delivery and images

We will email your download link within 1 business day of payment, Monday to Friday, by the end of the next business day in Istanbul time (UTC+3). Read the preparation and delivery details. Images are AI-generated design concepts, not photographs of a sewn sample.

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