J.Crew men's long sleeve button-up shirt size Medium from the Thomas Mason shirtings collection in a gray plaid flannel.

Materials: 100% cotton flannel with a soft brushed hand and midweight feel, ideal for fall and cool-weather layering.

Design details include a button-down point collar, full front button placket with light buttons, long sleeves with button barrel cuffs, and a curved shirttail hem that can be worn tucked or untucked.

The shirt features an open chest pocket on the left side and a back yoke with small box pleat for comfortable movement and a tailored look.

Interior branding includes a "THOMAS MASON SHIRTINGS FOR J.Crew" woven label, separate SLIM fit tag, size M tag, and "Re-imagined by J.Crew" label, along with a care tag listing 100% cotton and Made in Bangladesh.

Please see photos for measurements, taken with the garment laid flat.

J.Crew Thomas Mason shirt mens Medium gray plaid flannel long sleeve button down slim fit casual top.