Worsted wool is also usually ranked by a “Super” number system (ie Super 100s, Super 120s, Super 150s), with the number increasing according to the fineness of the yarns used to weave the ...

Worsted fabrics are combed to remove any short fibers before spinning, leaving longer strands which generally produce a smoother, stronger yarn. Woolen fabrics, on the other hand, aren’t combed before ...

The most common suit fabric is worsted wool, which is (almost always) smooth to the touch, with no irregularities and an almost shiny finish.

That means single-breasted, made from worsted wool, with no unnecessary bells and whistles like a contrast buttonhole. This is the suit you’ll wear when you need to look the most businesslike ...

When in doubt, your best bet is a single-breasted jacket with two or three buttons, and matching pants in navy worsted wool.

Splurge: Tom Ford Wool and Silk-Blend Suit Jacket ($5,250) and Suit Trousers ($1,750) Sid Mashburn, founder of Sid Mashburn Ghost Blazer in Meadow Country Cloth with Side-Tab Dress Trousers ...

Our guest experts explain four types of traditional wedding suit/tuxedo fabrics—wool, cotton, ... A good lightweight wool usually features worsted yarns and a porous weave to promote airflow.