pinstripe

"The divers encountered a huge school of mackerel."

"zebra stripes"

"a luxurious hotel suite"

"The pitch pipe sounded out a perfect F♯ (F sharp)."

"He tried his very best."

"The stamp had a small thin on the back, but it was still usable for mailing the letter. "

"The new school fabric is modern and spacious. "

"the narrows of New York harbor"

"My uncle works at the school as a teacher. "

"The banker wore a dark suit with very thin pinstripes. "

"My father was a strong influence on me."

"The school held a bake sale as a fundraiser to buy new uniforms for the soccer team. "