What kind of form is the 'waistline cutting' mentioned in the jacket description?
The 'waistline cutting' written in the product description could be confusing as to whether it is a cropped hem design or tailoring that narrows the waist. This question seeks to check what structure creates the fit.
It is a tailoring finishing method that creates a silhouette falling slenderly from the shoulders by adding vertical seam cuts to the waistline to narrow the width.
In tailoring, cutting refers to a technique of cutting fabric along lines and piecing it together to add three-dimensional curves. ALLENO's Signature 4-Button Jacket (Black) incorporates shoulder pads and waistline cutting to define the contour[1]. While the padded shoulders provide firm support, the waist gathers inward. A slim fit is created through this design[2].
The shaped, tapered waist is also clearly visible in the actual measurements. Size S has a chest of 46cm and a waist of 38cm, tailored narrower at the waist than across the chest[3]. The shoulder width is 40.6cm, sleeve length is 62.2cm, and total length is 66cm[4]. Size M likewise continues the proportion narrowing the waist relative to the chest, with a chest of 48cm and a waist of 41cm[5]. Size M has a shoulder width of 41.8cm, sleeve length of 63.4cm, and total length of 67.3cm[6]. Instead of a boxy fit that falls straight down, it is constructed to highlight a sleek waistline contrasting with a firm shoulder line.

The specific seam allowance finish of the waistline cutting and whether there is a back vent have not yet been confirmed.
Product measurements
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알렌오 시그니쳐 4버튼 자켓 (블랙)
Measurements
| Part | M | S |
|---|---|---|
| 총장 | 67.3cm | 66cm |
| 소매장 | 63.4cm | 62.2cm |
| 어깨단면 | 41.8cm | 40.6cm |
| 가슴 ◦ | 48cm | 46cm |
For rows marked with ◦, flat measurement or circumference could not be confirmed in official sources, so hmmm determined them using figures from the same item.
Other stated figures
| Part | M | S |
|---|---|---|
| 허리 ◦ | 41cm | 38cm |
For rows marked with ◦, flat measurement or circumference could not be confirmed in official sources, so hmmm determined them using figures from the same item.
