Nostalgic Two Tone Shirt A wrinkle-resistant, Nostalgic Two Tone Easy Care camp shirt crafted from soft peached twill, this retro style is a tribute to the debut of cool. 4.5-ounce, 55/45 cotton/poly Open collar Dyed-to-match buttons Side vents Open hem Care Instructions Machine wash warm with like colors. Only non-chlorine bleach when needed. Tumble dry low. Warm iron if necessary.