Henley

A Henley is a lightweight knitted garment, typically cotton or cotton-blend, with a crew neckline and horizontal stripes running across the chest and torso. The defining feature is the placket, a vertical opening with 3 to 5 buttons down the front that stops midway between neck and waist. Unlike a polo shirt, which has a collar, the Henley sits flush at the neck. The stripes are usually narrow (often 0.25 to 0.5 inch wide) and run the full width of the garment.

In manufacturing, Henleys are produced on circular knit machines that lay down the ground color, then use jacquard or stripe-dial mechanisms to insert contrasting yarns at set intervals. The placket is typically a cut-and-sew operation, with individual button bands sewn on after knitting is complete. The buttoned opening is structurally different from a simple crewneck; the band must be reinforced to withstand repeated fastening and washing. Weight usually ranges from 4 to 6 ounces per yard of fabric.

Variants and market positioning

Henleys come in both long-sleeve and short-sleeve versions. Long-sleeved versions dominate colder markets and are often produced with thicker knits or brushed backing for warmth. The striping pattern varies widely: classic two-color alternating stripes are most common, but some producers use three-color or multi-stripe patterns. The garment occupies the middle ground between a basic t-shirt and a polo or casual button-up, making it popular for layering or worn alone in mild weather.

Quality issues in Henley production typically involve stripe registration (misalignment of the pattern during knitting), pilling in lower-quality cotton blends, and button placement accuracy. The placket seams are a wear point; poor stitching will cause puckering or button holes to split. Shrinkage is common if the knit is not properly heat-set before finishing, particularly in the length.

The name derives from Henley-on-Thames, a British riverside town, though the term's exact origin in garment vocabulary is unclear. The style became widely manufactured in the 1970s as a casual alternative to structured sportswear. It remains a staple in basic-knit production, particularly at volume-focused mills serving private-label retail, though it is overshadowed in sheer volume by plain crewnecks and graphic tees.