W5444 Trousers High-Waisted Balloon Split Seams Wooden Button — Black Women's Italian

High Waist. Split Seams. Black as a Construction Choice.

The W5444 in black is the same architectural construction as the brown — high waist, balloon line built through split seams on both front and back panels, wooden button and concealed zip closure — but in a colourway that makes the construction more visible. In black, the split seams read as lines of shadow and depth against the flowing viscose-polyester surface. The high waist becomes more graphic. The balloon volume below becomes more deliberate. This is a trouser where the construction is the statement, and black is the colourway that makes it loudest.

Why This Trouser Is Different

• High Waist: The waistband sits above the natural waist, elongating the leg and anchoring the balloon volume below — a proportion that is both flattering and directional. In black, the high waist reads as graphic and precise.
• Split Seam Construction (Front & Back): The balloon volume is created through tagli spicchi — split or gusset seams inserted into both the front and back panels. In black, the seam lines create visible lines of depth across the fabric surface, making the construction itself a design element.
• Flowing Polyester-Viscose Fabric: 63% polyester, 34% viscose, 3% elastane — the viscose content gives the fabric its fluid drape and slight sheen; the polyester provides shape retention; the elastane ensures comfort through the high waist.
• Wooden Button Closure: A warm natural material detail against black fabric — the grain of the wooden button reads as a deliberate contrast, a considered choice that distinguishes the W5444 from a standard black trouser with metal hardware.
• Concealed Zip: Hidden behind the placket, maintaining the clean front line of the high-waisted trouser — no visible hardware, just the wooden button as the single front detail.
• Balloon Line Silhouette: Full volume through the seat and thigh, created by the split seams rather than gathering — the shape is more structured and architectural than a standard balloon trouser.
• Functional Pockets: Integrated without disrupting the balloon line.
• Made in Italy: The split seam construction requires precise pattern cutting and Italian atelier expertise — a technique that cannot be executed without the craftsmanship that LA HAINE INSIDE US demands.

Specifications

• Style: W5444 — High-Waisted Balloon Trouser
• Color: Black
• Material: 63% Polyester, 34% Viscose, 3% Elastane
• Fabric: Flowing Fabric
• Construction: Split seams (tagli spicchi) front & back
• Closure: Wooden button and concealed zip (front)
• Waist: High-waisted
• Fit: Balloon line — full through seat and thigh via split seam construction
• Pockets: Yes
• Origin: Made in Italy
• Brand: LA HAINE INSIDE US
• Season: Current
• Gender: Women’s

Women’s Size Chart

Model wears XS. Model measurements: height 180cm, thorax 85cm, shoulders 41cm, waist 64cm, hip 90cm.

The Moment You Put Them On

The high waist of the W5444 in black sits above the natural waist and immediately changes the proportion of the body — the leg appears longer, the torso more defined, the balloon volume below more deliberate. In black, the effect is more graphic than in lighter colourways: the high waistband is a clean horizontal line, the split seams create vertical lines of depth through the balloon volume, and the wooden button provides a single point of warmth against the deep, slightly lustrous surface.

The split seams open as you move, the flowing viscose-polyester fabric filling the shape that the construction has built into it. In black, the seam lines are visible as shadows across the fabric surface — a detail that rewards close attention and reads as intentional from any distance. This is a trouser where the construction is the decoration.

The Art of Split Seam Construction

Tagli spicchi — split or gusset seams — is a tailoring technique in which additional panels of fabric are inserted into the seam lines of a garment to create three-dimensional volume. Unlike pleats, which fold fabric at the waistband, or gathering, which bunches fabric along a seam, split seams build volume into the body of the garment itself: the inserted panel opens the seam and creates a controlled, architectural shape that is consistent across the garment’s surface. Applied to both the front and back panels of the W5444, the split seams create a balloon line that is symmetrical and precise. In black, the seam lines create visible lines of shadow and depth across the fabric surface — the construction becomes visible as a design element, the seams reading as intentional graphic lines rather than structural details to be hidden. LA HAINE INSIDE US uses split seam construction in the W5444 because it achieves a balloon silhouette with the precision of tailoring rather than the casualness of gathering — and in black, that precision is most visible.

How to Wear It

• Total Black: Pair with a fitted black turtleneck or bodysuit tucked into the high waist — the split seam lines and balloon volume provide all the visual complexity needed against a monochrome ground.
• Wooden Button Contrast: Wear with a camel, tan, or ecru top — the warm wooden button at the front creates a natural materials bridge between the black trouser and a warmer upper, the high waist framing the contrast.
• Structured Layer: Under a cropped black jacket or blazer that ends at the high waistband — the jacket frames the waist, the balloon volume and split seam lines below read as dramatic and architectural.
• Minimal Ground: With a simple white shirt tucked in at the high waist and pointed-toe boots — the black balloon trouser carries the look, the split seams and wooden button doing the detail work.

Care Instructions

• Machine wash cold (30°C), gentle cycle
• Do not tumble dry — lay flat or hang to preserve the balloon shape and split seam construction
• Cool iron if needed — viscose can be ironed at low heat with steam
• Do not bleach
• Wash inside out to preserve colour depth