Knit short sleeve polo in petrol blue mini diamond pattern cotton Maker_Big John this one does double-duty as

this one does double-duty as a fall overshirt and dead-of-winter midlayer

zippered inner pocket and zippered mesh top pocket

The combination of colors is perfect

Waterproof exterior zippers for protecting valuables or documents

Knit short sleeve polo in petrol blue mini diamond pattern cotton Maker_Big John this one does double-duty as"GRP's polo shirts are always so on point: the details are well executed and really elevate the style, like the different gauge used for the placket and jacquard stitch effect along the collar. With this style, GRP once again adds great texture, airy textile and a 1950s elegance to a summer classic. So breezy and comfortable." Greg Details 100% cotton, spun in Italy Mini diamond stitch pattern, fine rib collar, ribbed hem and cuffs Three button