Product specification Men's shirt NEK model 21620161721 size L — short-sleeve classic fit, 90% polyester/10% spandex, net inserts

Description
The NEK men's shirt (model 21620161721) in size L features a classic, close-fitting cut made from a soft, stretchy black fabric with a matte finish. The shirt combines solid matte material with transparent black net side panels and sewn-on diagonal stripes in metallic blue matte-look material, creating a modern, mixed-material appearance. Fabric composition: main: 90% polyester, 10% spandex with polyurethane coating; net: 90% polyamide, 10% spandex.
Advantages
The shirt provides a snug but comfortable fit due to its stretch content and soft handfeel. Matte finishes on both the main fabric and decorative stripes give a uniform low-shine appearance, while the transparent net panels add ventilation and a contrasting texture. The sewn-on diagonal stripes offer a distinctive visual detail without affecting wearability.
Suitable for
- Everyday casual wear paired with jeans or chinos
- Smart-casual or evening looks when combined with dress trousers
- Layering under jackets or blazers for added texture
Key specifications
- Brand: NEK
- Model / MPN: 21620161721
- EAN: 4024144664498
- Size: L (classic fit)
- Materials: main 90% polyester, 10% spandex (polyurethane coating); net 90% polyamide, 10% spandex
- Color: black with metallic blue matte-look stripes and transparent black net inserts
How to use
Wear the shirt as a single top with trousers or jeans, or use it as a layering piece under a jacket. Fasten any closures and adjust sleeves as needed for comfort. Follow standard garment handling while dressing to avoid overstretching the net panels or decorative stripes.
Usage recommendations
Machine wash on a gentle cycle at low temperature or hand wash. Do not bleach. Dry flat or hang to dry; avoid tumble drying to preserve the polyurethane coating and net inserts. Iron on low heat if necessary, avoiding direct contact with the decorative stripes.