Brands / The Line by K / Clothing / Tops / The Line by K Demi Long Sleeve Keyhole Top White
The Line by K The Line by K Demi Long Sleeve Keyhole Top White
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The Line by K Demi Long Sleeve Keyhole Top White

The Line by K

$115.00

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Product Insights & Style Tips

The Line by K Demi Long Sleeve Keyhole Top White feels effortlessly modern and sleek. The mid-weight, super-stretch jersey moves with you, while the shell blends 90% tencel lyocell and 10% spandex for a smooth, breathable drape. A front keyhole cutout sits under a clean crew neck, and shirred detailing adds quiet texture to the long sleeves and silhouette.

Length measures 19.75 inches from shoulder on XS, yielding a lean line that pairs with high-rise denim or tailored skirts. The stretch jersey hugs the body without strain, making it easy to layer under a blazer or wear solo with your favorite bottoms. It transitions from day to night with understated polish, and care is simple—wash cold to keep the white crisp.

The Line by K continues its pared-back aesthetic with a subtle moment of drama in the keyhole and shirred texture. Made in the USA, this white top anchors a versatile wardrobe, ready to pair with everything from denim to tailoring. Priced at 115, it offers a refined, easy silhouette for everyday polish.

Materials / Fabrication

  • Mid-weight, super-stretch jersey
  • Shell: 90 percent Tencel Lyocell, 10 percent spandex
  • Color: White
  • Front keyhole cutout
  • Crew neckline
  • Long sleeves with shirred detailing
  • Made in the USA
  • Length (from shoulder, XS): 19.75 in / 50 cm

Recommended Care

  • Wash cold on gentle cycle with like colors to keep the white crisp
  • Use mild detergent; do not bleach
  • Tumble dry low or lay flat to dry; avoid high heat to protect stretch
  • If ironing is needed, use a cool iron on reverse or steam instead
  • Store folded to preserve the silhouette

Fit Notes

  • The mid-weight stretch jersey hugs the body with a smooth drape from lyocell and spandex.
  • Front keyhole cutout sits under a clean crew neck for a subtle focal point.
  • Shirred detailing on long sleeves adds texture while still allowing easy layering under a blazer or worn solo.
The Line by K The Line by K Demi Long Sleeve Keyhole Top White

Styling Tips

  • Pair it with high-waisted denim to maintain a lean line and keep the keyhole detail in focus.
  • Finish with a shoulder bag to let the shirred texture and neckline remain the outfit's quiet anchor.
  • Complete it with a pair of sneakers for a clean, modern finish that suits the jersey drape.

Style Check

Aesthetics: 8/10

Bold yet refined, the demi long sleeve top leans into editorial minimalism with a subtle keyhole and tactile shirred sleeves. Crisp white fabric, clean lines, and a lean silhouette read as versatile for both day and night. The piece feels visually distinctive without shouting, aligning with current pared-back drama trends.

Craftsmanship: 7/10

Made in the USA, the top rides on a mid-weight jersey that drapes smoothly, with barely-there sheen and sturdy stitching. The keyhole sits cleanly beneath a neat crew neck, while shirred sleeves add texture without bulk. Finishes look measured, suggesting durability and a refined everyday quality rather than fast fashion.

Affordability: $$$$

the price sits at a respectful mid-range level for a refined staple with sustainable fibers and careful detailing. The value feels justified as the design offers room to dress up or down, and the fabric quality lends longevity. The cost aligns with its design, making editorial polish feel accessible.

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The Line by K is a Los Angeles based women’s ready-to-wear fashion brand. Founded by Karla Deras, the cool-girl brand launched in 2015 and has become a go-to for the fashion circuit. The Line by K offers elegant, effortlessly sexy pieces that are easy to wear. Designed for the fearless and confident modern woman, The Line by K collection is made to empower women. Shop the latest collection from The Line by K, ranging in dresses to skirts, tops and bodysuits.