Can we use small letter, while writing: T-shirt?
What is correct and why: T-shirt or t-shirt?
T-shirt, t-shirt, tee-shirt, tee shirt:
- Most dictionaries recommend T-shirt, and it is the form most common in edited writing throughout the English-speaking world. Yet t-shirt is gaining ground, and both tee-shirt and tee shirt have some adherents. Not one of them is considered incorrect, so while T-shirt might be the safer choice, the others aren’t wrong.
According to Ngram “tee shirt” (with or without hyphen) appears to be the more common expression.