ZYIA Active Chill Long Sleeve Perforated Mesh Quick Dry Top in Green - it's a size Large and in good pre-owned condition. My pics look like a blue/green but it's more a lighter green. Tried to get a better pic of the color, see last pic.

Fully ventilated throughout with visible pores
Smooth elastic cuffs let you wear the sleeves up or down
Straight hem sits at the hip—perfect for layering
Quick-dry fabric wicks sweat and lets water dry quickly
Milled from recycled materials—mostly water bottles
Anti-chafe, flat seams
Recycled polyester/spandex
Great as a base layer for hiking, skiing, and swimming
Fabric: 88% Polyester, 12% Spandex
Bust 19" flat
Length 27.5"
Sleeve length 25"

#103