Serein Split-Sleeve Utility Shirt

Designed exclusively for Elowen Lane, the Serein Split-Sleeve Utility Shirt transforms a relaxed longline shirt into a distinctive modern layering piece.

The original design features an offset stand collar and a concealed curved snap placket that creates a clean asymmetric front. Sculpted vertical seams add subtle structure through the body while preserving the shirt’s relaxed silhouette.

Its signature two-layer sleeves combine a fog blue outer shell with a lighter inner sleeve panel. Concealed snap points allow the outer layer to be worn closed as a traditional sleeve or opened into a controlled cape-like vent for increased movement and visual contrast.

A shorter curved front hem transitions into a longer back panel through sculpted side splits. Adjustable two-position cuffs and concealed side-entry pockets complete the functional design.

Product Details

• Color: Fog Blue
• Contrasting pale blue-gray inner sleeve panels
• Original convertible split-sleeve construction
• Three concealed sleeve snap positions
• Asymmetric offset stand collar
• Concealed curved front snap placket
• Relaxed longline silhouette
• Slightly dropped shoulders
• Adjustable two-position cuffs
• Curved vertical body seams
• Concealed side-entry pockets
• Shorter front and longer back hem
• Sculpted curved side splits
• Matte gunmetal hardware
• Tonal topstitching
• Available in sizes XS–XL

Material

• 68% Cotton
• 28% Nylon
• 4% Elastane
• Lightweight matte technical poplin

Fit

Relaxed longline fit with room through the body and sleeves. Choose your usual size for the intended oversized silhouette or size down for a closer fit.

Care Instructions

Machine wash cold on a gentle cycle. Fasten all sleeve and front snaps before washing. Wash with similar colors. Do not bleach or use fabric softener. Hang dry. Cool iron if required.