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  • Women's cut
  • Long
  • Clean & classic

Long one-length

A long, classic women's cut with 16–24 in (40.5–61 cm) on top, finished with a blocked neckline.

Also asked for as: one length hair, blunt long hair, long blunt cut, long straight haircut

Top
16–24 in (40.5–61 cm)
Best on
1A–2A
Recut
10–12 wks
Styling
5 min

Traditionally suggested for

Healthy fine hair (keeps the perimeter thick), oval faces; longer hair read as healthier in a study of first impressions (Meskó 2004).

Stylist convention

Who it fits

Hair comes first: these decide whether the shape can hold.

  • Best on 1A–2A hair (straight and wavy).Hair physics
  • Low to medium density.Hair physics
  • Holds up through a Norwood 1 hairline.Barber consensus
  • Holds up through Ludwig stage 1 thinning.Barber consensus
  • Scores higher if you have fine hair.Hair physics
  • Scores higher if you have low-density hair.Hair physics

Who should skip it

Any one of these moves it down your list, or off it.

  • 2B–4C hair (wavy, curly and coily): the shape depends on a texture it can't hold, so we rule it out.Hair physics
  • A hairline past Norwood 1: at stage 2 it's shown with a caveat; beyond that we hide it.Barber consensus
  • Thinning past Ludwig 1: it would draw attention to the part line.Barber consensus
  • Scores lower if you have coarse hair.Hair physics
  • Scores lower if you have a long face.Stylist convention

Barbers also flag: Long faces; thick coarse or 3A+ hair (turns into a triangle).

What to tell your barber

The catalog spec, in barber terms. Your own card adjusts it: part side from your crown whorl, curl notes for your texture, and a QR code your barber can open.

Read this to your barber

“One length, blunt perimeter; dust the ends; no internal layers.”
Sides
One length, blunt perimeter
Top
16–24 in (40.5–61 cm)
Neckline
Blocked (squared-off line)
Technique
Dust the ends; no internal layers
Product
Optional: light serum
Recut
Every 10–12 weeks

Upkeep and yearly cost

Priced at $30 a cut. Your results use your own local price.

Trim every
10–12 weeks
Per year
4–5 cuts a year, about $120–$150 at $30 a cut
Daily styling
5 min a day
Product
No product
Heat tools
Not needed

Proportions, by face shape

Where the long one-length places in our engine’s geometry-only top 10 for a textbook face of each shape. Proportions are the smallest part of a real score; your hair counts for more.

Where the long one-length places in the geometry-only top 10 for each face shape
Face shapeOn proportions
OvalNot in the top 10
Round#4 of the top 10
SquareNot in the top 10
OblongNot in the top 10
HeartNot in the top 10
DiamondNot in the top 10
TriangleNot in the top 10
All haircuts

See the long one-length on your own face before you sit down.

Free analysis first. Previews only change your hair, and if one doesn’t look like you, the redo is free.

Check it on my face