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Dolphin shorts

Dolphin shorts are a style of very short athletic shorts, originally associated with 1980s fitness fashion.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Dolphin shorts are a style of very short athletic shorts, originally associated with 1980s fitness fashion. They are typically characterized by contrasting binding, side slits, rounded corners, and a waistband. The name derives from the American company Dolfin, which first produced the style.

Design and characteristics

Dolphin shorts are defined by a short cut, side slits, rounded corners, and contrasting trim. They were originally made from nylon and intended as unisex athletic wear.

History

The style became popular in the 1980s as fitness and jogging wear. Sources identify the American company Dolfin as the original producer of the style.

Fashion use and cultural reception

Beyond athletics, dolphin shorts were worn as casual fashion and became associated with 1980s exercise culture. Some later uses of the term refer broadly to similar ultra-short shorts.

Key facts

  • Dolphin shorts are a unisex style of shorts designed for athletics.
  • They are usually very short and were especially popular in the 1980s.
  • The original design was made from nylon with contrasting binding and side slits.
  • The name comes from Dolfin, the company credited with first producing the style.
  • The term has also been used more broadly for very short shorts inspired by the original design.

Frequently asked questions

What are dolphin shorts?
Dolphin shorts are very short athletic shorts with side slits, rounded corners, and contrasting binding.
Why are they called dolphin shorts?
The name comes from Dolfin, the American company credited with first producing the style.
When were dolphin shorts most popular?
They were especially popular in the 1980s.
Were dolphin shorts originally for sports?
Yes. They were designed as unisex athletic shorts.
Are dolphin shorts the same as hot pants?
They can overlap in appearance because both are very short, but dolphin shorts are specifically an athletic style with signature binding and side slits.

References

  1. Wikipedia — https://en.wikipedia.org/wiki/Dolphin_shorts
    Supports: Definition, design features, and name origin
  2. Scribd — https://ro.scribd.com/document/790056559/Dolphin-Shorts-One-of-Popular-Fashion-Styles-in-the-1980s-Vintage-Everyday-2
    Supports: 1980s popularity, design features, and Dolfin origin
  3. Vintage.es — https://www.vintag.es/2022/12/dolphin-shorts.html
    Supports: Basic description and 1980s fashion context