Fit

Raglan vs Drop Shoulder vs Set-In Sleeve: T-Shirt Sleeves Explained

"Raglan t shirt" searches are up 140% in India. Learn the three t-shirt sleeve types, how each one fits, which suits your shoulders, and how to tell them apart in photos.

4 min readBy Desi Drip

The sleeve decides how a t-shirt sits on your shoulders. "Raglan t shirt" rose 140% as a search linked to graphic tees in India in the last year. "Drop shoulder t shirt" gets steady searches all year, with peaks from March to May. Most product pages use these words but do not explain them. This guide shows the three sleeve types and who each one suits.

#The three sleeve types

SleeveWhere the seam sitsLookBest for
Set-inAt the edge of the shoulderNeat, classicRegular and slim tees
Drop shoulderBelow the shoulder, on the upper armRelaxed, looseOversized and boxy tees
RaglanDiagonal, from the underarm to the collarSportyBaseball tees, sportswear

#Set-in sleeve

A set-in sleeve is the most common sleeve. The sleeve is a separate piece of fabric. A round seam joins it to the body at the edge of your shoulder. This seam follows the shape of your body, so the tee looks neat.

A set-in sleeve needs the right size. If the tee is too big, the seam falls down your arm and the tee looks sloppy. If it is too small, the seam pulls in from your shoulder. Most regular fit tees and polos use set-in sleeves.

#Drop shoulder

A drop shoulder is a set-in sleeve that the maker moves lower on purpose. The shoulder seam sits on your upper arm. The body is wider, and the sleeve is often wider and shorter.

This is the sleeve of the oversized tee. It gives a relaxed, square shape across the shoulders. Most drop shoulder seams sit about 5 to 10 cm below the edge of the shoulder. Read What Is an Oversized T-Shirt? and Boxy Fit vs Oversized T-Shirt.

"Drop shoulder" is a design detail, not a size. A drop shoulder tee in your normal size already looks loose. If you size up, the seam drops too far.

#Raglan sleeve

A raglan sleeve has no seam on top of the shoulder. The sleeve runs in one piece up to the collar. Two diagonal seams run from the underarm to the neck, one at the front and one at the back.

The raglan sleeve is named after Lord Raglan, a British army officer. He lost his right arm at the Battle of Waterloo in 1815. A coat with this sleeve style later took his name. The cut gives more room for the arm to move.

The most famous raglan tee is the baseball tee. It has a white or light body and coloured three-quarter sleeves. Many sports jerseys and sweatshirts also use raglan sleeves, because there is no seam on the shoulder to rub.

#Which sleeve suits your shoulders?

Your buildGood choiceWhy
Broad shouldersSet-in or raglanSet-in shows the shape. Raglan softens it.
Narrow or sloping shouldersDrop shoulderThe square shape adds width at the top.
Short heightSet-in or a short drop shoulderA long, wide drop shoulder can overwhelm a small frame.
Active, sporty useRaglanFree arm movement and no seam on top.

#How to tell the sleeve type in photos

  1. Find the seam on top of the shoulder. If there is none and you see a diagonal line to the neck, it is raglan.
  2. If the seam is at the edge of the shoulder, it is set-in.
  3. If the seam is clearly on the upper arm, it is drop shoulder.
  4. Check the size chart for a shoulder measurement. A drop shoulder tee has a much wider shoulder number than a regular tee in the same size.

For the full sizing method, read the Oversized T-Shirt Size Guide.

#Frequently asked questions

What is a raglan sleeve?

A raglan sleeve runs in one piece from the underarm to the collar. It has a diagonal seam at the front and the back, and no seam on top of the shoulder.

What is a drop shoulder t-shirt?

A drop shoulder tee has its shoulder seam below the edge of the shoulder, on the upper arm. It gives the relaxed shape of an oversized tee.

Is raglan or drop shoulder better?

Neither is better for everyone. Raglan suits sport and broad shoulders. Drop shoulder suits oversized streetwear and narrow shoulders.

Is a drop shoulder t-shirt the same as an oversized t-shirt?

Not always. Most oversized tees have drop shoulders, but a drop shoulder tee can also be a regular length and width.

What is a baseball tee?

A baseball tee is a raglan t-shirt with a light body and contrast-colour three-quarter sleeves.

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