Easy ways to measure the length of a dress plus measurements for mini, cocktail, and maxi dresses

Measuring the length of a dress can come in handy if you are trying to sell a dress online. You may also need these measurements if you are planning to purchase a dress and want to be sure it will fit you. Determining dress length can be done easily with measuring tape and a flat surface. You can then identify whether the dress is mini, knee, or floor-length based on its measurements.

Things You Should Know

  • For a dress with sleeves or straps, measure from the top of the strap or shoulder seam to the bottom of the hem.
  • If you have a sleeveless dress, measure from the hollow of your neck to the bottom of the hem.
  • Generally, micro or mini dresses are 30 to 35 inches (76 to 89 cm) long and cocktail dresses are 36 to 40 inches (91 to 102 cm) long.
  • Maxi dresses, or those that are ankle- or floor-length, measure around 55 to 62 inches (140 to 160 cm).
Part 1
Part 1 of 2:

Taking Measurements

  1. 1
    Lay the dress flat on the floor or a countertop. Use your hands to smooth out the dress so it as flat as possible, with the front of the dress facing up. Make sure any ruffles or details on the bottom and straps of the dress lay flat.[1]
  2. 2
    Place the measuring tape on the top strap of a dress with straps. Take a measuring tape made for garments and place one end on the top of one of the straps.[2]
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  3. 3
    Measure from the top to the bottom edge of the dress. Extend the measuring tape horizontally from the top of the strap to the bottom edge. Note where the bottom edge hits on the measuring tape and record the measurement.[3]
  4. 4
    Put on the dress and measure from the hollow of your neck if it is strapless. Measuring a strapless dress must be done when you have it on. Place one end of the measuring tape at the center of your collarbone and then extend the tape down to the bottom edge of the dress to get the correct measurement.[5]
    • You may need a friend to help you hold the measuring tape in place.
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Part 2
Part 2 of 2:

Identifying the Dress Type

  1. 1
    Notice if the dress length is between 30 to 35 inches (76 to 89 cm). If the total length of the dress falls within these measurements, it is a very short dress that will sit on the upper to mid thigh, known as a micro or mini dress.[6]
  2. 2
    Check if the dress measures between 36 to 40 inches (91 to 102 cm). This means the dress will sit just above the knee or just at the knee, known as a cocktail length dress.[7]
    • If you are very tall or very short, the dress may hit you differently in the knee area depending on your height.
  3. 3
    Notice if the dress length is between 41 to 45 inches (100 to 110 cm). This means the dress will fall just below the knee or at the calves, known as a midi dress.[8]
  4. 4
    Check if the dress measures between 55 to 62 inches (140 to 160 cm). This means the dress will be fairly long, falling at your ankles or to the floor, known as a maxi dress.[9]
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Expert Q&A
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  • Question
    How should I measure the length of a dress if I want to sell it online?
    Andrea Beaulieu
    Andrea Beaulieu
    Professional Tailor & Fashion Designer
    Andrea Beaulieu is a Professional Tailor, Fashion Designer, and the Owner of MOORE, a Brooklyn, New York based storefront and apparel workshop for gender-neutral, contemporary streetwear as well as custom-tailored products. Andrea has over 20 years in the fashion design and marketing industries and specializes in pattern making, draping, and the construction of garments. She holds a BS in Fashion Design and Merchandising from the University of North Carolina at Greensboro.
    Andrea Beaulieu
    Professional Tailor & Fashion Designer
    Expert Answer

    Support wikiHow by unlocking this expert answer.

    Measure from the shoulder seam to the hem, and make sure to note on your site that this is how you're measuring the overall length.
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About This Article

Andrea Beaulieu
Co-authored by:
Professional Tailor & Fashion Designer
This article was co-authored by Andrea Beaulieu. Andrea Beaulieu is a Professional Tailor, Fashion Designer, and the Owner of MOORE, a Brooklyn, New York based storefront and apparel workshop for gender-neutral, contemporary streetwear as well as custom-tailored products. Andrea has over 20 years in the fashion design and marketing industries and specializes in pattern making, draping, and the construction of garments. She holds a BS in Fashion Design and Merchandising from the University of North Carolina at Greensboro. This article has been viewed 119,113 times.
24 votes - 72%
Co-authors: 4
Updated: October 25, 2022
Views: 119,113
Categories: Sewing Dresses
Article SummaryX

To measure dress length, all you’ll need is a flat surface and a measuring tape. Lay the dress out flat on the surface, making sure all straps and ruffles lie flat. If your dress has straps, place the measuring tape on top of the uppermost strap. Extend it to the bottom of the dress and note the measurement. However, if your dress is strapless, you’ll need to measure it while you have it on. Stretch the measuring tape from your collar bone to the bottom of the dress to get the right length. For tips on how to tell the difference between cocktail and midi dresses, keep reading!

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