Regular fit · S / M / L
Heavyweight piqué polo · AS Colour 5411
A substantial 7.1 oz cotton piqué. Choose your usual size for a structured silhouette; size up for more ease through the chest and body.
Built for colder watersPacific Northwest maritime clothing
TirrenoSailing ClubBefore you order
Find your Tirreno fit.
Tirreno uses several different garment bases, so there is no honest one-chart-fits-all measurement. Start with the verified style below, then use the selectable sizes on the product page as the final source.
Relaxed unisex fit · S / M / L
Striped rugby · AS Colour 5416
A substantial long-sleeve rugby with an easy, traditional silhouette. Choose your usual size for relaxed room through the body.
Unisex layer · S / M / L
Quarter-zip
The current Bayside quarter-zip is a substantial fleece layer. Choose your usual size over a tee; size up if you expect to layer over a polo or shirt.
Between sizes?
Choose room over restriction.
A little extra ease works naturally with the Tirreno silhouette. Measure a similar garment laid flat—chest from armpit to armpit, length from the high shoulder—and send those measurements through Client Care if you want help before ordering.
Customer care