Women's Tech Lite SS Crew Shirt L - Black. If a summer shirt is so simple, why does the Women's Tech Lite Short Sleeve Crew have an almost cult-like following? It starts with the lightweight, breathable 150gm jersey merino, soft and comfortable in every environment so you can wear it year round. Then it's the details. A slightly wider feminine crew neckline, offset shoulder seams and set-in sleeves, and decorative chainstitch side seams all contribute to make it supremely comfortable. Proof that making an iconic tee shirt isn't quite so simple.