Frank & Eileen | Eileen Relaxed Button Up | Italian Flannel

Meet Eileen—your new go-to for effortless style. Designed by Frank & Eileen, this relaxed button-up is the epitome of casual sophistication. Crafted from 100% Italian cotton, it’s light, breathable, and oh-so-soft—perfect for year-round wear. The relaxed silhouette flatters every figure, while the signature button placement ensures a perfect fit. Tuck it, tie it, or wear it loose—the choice is yours. And that chartreuse-and-blue stripe combo? A pop of color that’s equal parts bold and timeless.

Frank & Eileen's flannels are brushed for a buttery-soft hand-feel. Like all artisanal products, no two F&E flannels are quite the same.

• Material | Heavier Weight, Italian Flannel, 100% Cotton
• Care | Turn this garment inside out, machine wash on cold with like colors, and tumble dry on low.
• Cotton is sourced from the U.S., spun and dyed in Egypt, woven into fabric in Italy, then cut, sewn, and finished in Mexico.  
• Shirttail hem long enough to cover your bum.
• Shaped like a circle with soft rounded shoulders and no back pleat.
• Chest pocket.
• Signature bust flattering button placement and long sleeves with button cuffs.
• Model is 5'9" with a 33" bust wearing a size S
• Style Code | EILEEN-BGOP
• Shop All ↠ Frank & Eileen