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Woman wearing a black long-sleeve top against a white background
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  • Woman wearing a black long-sleeve top against a white background
  • woman wearing fitted rib knit capri with matching turtleneck top in Ink black by The Knit House LA.
  • Woman wearing a black long-sleeve top against a white background
  • 2x1 sweater rib swatch in Ink black with INK written on it.
The Form Long Sleeve

The Form Long Sleeve

$39.00
ColorINK
Size

A polished mock-neck long sleeve knit that brightens and sharpens the silhouette  — it works as a statement on its own or as a refined layer under tailoring.

  • Mock turtleneck for a refined, elongated neck
  • Full-length sleeves with a smooth, non-clingy fit
  • Hits at the hip for tuck-or-untuck styling
  • Soft stretch rib with premium recovery
  • Made in Los Angeles in small batches

 
Short sleeve grey knit mock neck sweater top in rib knit by The Knit House LA.

3D knit. Built to shape

Engineered in 3D as it’s knit—not cut and sewn after. The shape is built into the garment itself, so it holds without forcing the body.
Back view Form mock neck long sleeve rib knit in drift beige by The Knit House LA.

Structure without compression

Targeted tension through the knit creates support where needed— and ease where it doesn’t. No squeezing. No flattening.
Assorted cones of thread

Knit with intention

Produced in limited runs using recycled and responsibly sourced yarns. Nothing overbuilt. Nothing wasted.
Product Details
  • 3D-engineered knit for natural lift and structure
  • Knit-to-shape construction (not cut-and-sewn)
  • Smooth, supportive hold without compression
  • Full-length sleeves with a clean, non-cling fit
  • Designed to hit at the hip for easy layering
  • Lightweight rib knit with premium recovery
  • Made in Los Angeles in small batches
Fabric & Feel

Knit to shape with refined construction, produced in our Los Angeles factory

Soft stretch with recovery to maintain its clean line

Light enough for sun, refined enough to dress up.
Care & Maintenance

Machine wash cold on delicate or hand wash

Tumble dry low or lay flat to dry

Store folded to maintain structure

Shipping & Delivery

We produce in limited runs, allowing us to focus on precision—not excess

Please allow 3–5 business days for your order to ship

Styles in the House