Bra Construction

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Material Definitions

 Underwire – A built-in wire along the cup for added lift, shape, and separation.

Wire free/Softcup – A bra without underwire, offering softer, more natural support.

Molded Cup – Pre-shaped, structured cups that provide a smooth, rounded appearance under clothing.

Cup Seams – Stitching on the cups that helps shape and support the bust, commonly seen in multi-piece cup designs.

Full Cup Sling – An inner support panel that fully encompasses the cup, providing maximum lift, shape, and stability.

Half Cup Sling – A support panel in the lower half of the cup, offering targeted lift and shaping from underneath.

Padded – Cups or straps that contain extra cushioning for enhanced comfort, shaping, or modesty.

Hook & Eye – The adjustable back closure system, typically with multiple rows for a customizable fit.

Trims & Elastics

Picot Elastic – A soft elastic with a decorative looped edge, often used along bra bands and straps for comfort and style.

Plush-Back Elastic – Elastic with a soft, brushed backing that feels smooth against the skin.

Fold-Over Elastic – A flexible elastic that can be folded in half and stitched, often used for finishing edges.

Strap Elastic – Elastic used in bra straps, offering stretch for comfort while maintaining support.

Rigid Straps – Non-stretch straps that provide maximum stability and prevent bounce, ideal for larger busts or high-support bras.

Convertible Straps – Adjustable straps that can be repositioned for different styles, such as halter, crisscross, or strapless wear.

Lace Trims – Decorative lace detailing added for aesthetic appeal while maintaining flexibility.

Scalloped Edge – A curved or wavy trim found on lace or elastic for a refined look.

Main Materials

Microfiber – A smooth, lightweight synthetic fabric that provides a soft feel and excellent stretch.

Simplex – A firm, structured fabric used for strong support and shaping.

Powernet – A breathable, stretch fabric that offers firm control and durability, commonly used in bra bands.

Cotton – A soft, natural fiber that is breathable and comfortable for everyday wear.

Lace – A decorative, openwork fabric used for aesthetic appeal and some stretch.

Spacer Fabric – A lightweight, breathable 3D fabric that provides shaping without bulk.

Linings – Fabrics that are glued or stitched to main materials to add extra support, usually in the cups or band.

Tricot – A warp-knit fabric with a smooth face and slight stretch, used for lining cups or bands for extra support and comfort.

Spandex – A highly elastic synthetic fiber that provides stretch and recovery, often blended with other materials for flexibility.

Nylon – A strong, lightweight synthetic fiber known for its durability, elasticity, and moisture-wicking properties.

Polyester – A versatile synthetic fiber that is moisture-resistant, durable, and often blended with spandex or nylon for strength and stretch.

Embroidery – Decorative stitched patterns on fabric, often used to add texture, reinforcement, or a luxurious design element.

Lace & Fabric Types

All-Over Lace/fabric – Lace or fabric that covers the entire garment or a large portion, offering a delicate, feminine look while maintaining some flexibility.

Lace Edge (Gallon Lace) – Lace with a defined scalloped or straight edge, typically used as a trim along necklines, cups, or bra bands for a decorative finish.