The holes may be button holes, air holes, or holes caused by damage to the shirt.
Button holes
Simply 'Thumb Holes'.
button holes arm holes head holes
Pique is a a knit weave. "Cotton knit" is not a weave but a content and fabric. By cotton knit i assume you are asking about the fabric of the regular t-shirts, that wave is know as Jersey (Single Jersey in technical terms)
sleve holes
This category includes establishments primarily engaged in manufacturing men's and boys' shirts (including polo and sport shirts) from purchased woven or knit fabrics.
knit fabrics and broadwoven cloths
Business Casual AttireWomenKhaki, corduroy, twill or cotton pants or skirts, neatly pressedSweaters, twinsets, cardigans, polo/knit shirtsSolid colors work better than bright patternsMenKhaki, gabardine or cotton pants, neatly pressedCotton long-sleeved button-down shirts, pressed, polo shirts or knit shirts with a collarSweatersLeather shoes and beltTie optional
The proper way to check shirts for holes is to lay it out flat by a light. The light could be the sun, a lamp, or even a flashlight. Then you inspect the shirt using the light.
Cotton jersey and more fitted garments are usually made from jersey rib knit.
Some dress shirts commonly have holes, which are pockets. The pockets are just a apart of the shirt for stylish accent.
where can mountain lake t-shirts that were sold at goody's be found?