Size Guide

Customer Reviews

Based on 9 reviews Write a review
    The fit is a larger cut, with plenty of room in the chest and shoulders
  • Durability of CORDURA® brand 6,6 Nylon with all the comfort of Cotton
  • Dries 2.5x Faster than 100% Cotton
  • 1620 Signature fit, longer for full coverage tucked or untucked
  • Meets NFPA 1975 No Melt/No Drip Thermal Stability Standards
  • Stealth 1620 3M Reflective logo on left hem
  • Garment Washed to eliminate shrinkage
  • Wont Melt or drip like Polyester
  • Made in the USA

  • Antimicrobial & Wicking Finish
  • Nyco-Spandex ribbed collar designed to keep its shape
    We take pride that our products are hand crafted right here in the USA. As such, we stand behind the quality and workmanship of our products. 1620 Workwear, Inc. warrants its products to the original owner against defects in materials and workmanship for the lifetime of the product. Our warranty does not cover any damage caused by neglect, improper care, accident, or normal wear and tear. If your product fails due to a defect in materials or workmanship, we will repair or replace it, at our discretion.

Introducing The NYCO Long Sleeve WORK T-SHIRT

On any given jobsite, temperatures and conditions can change quickly. The right t-shirt really matters. THE NYCO LS Work T-shirt uses an extremely high performance knit engineered from a proprietary blend of INVISTA T420 nylon and cotton, CORDURA® Baselayer fabric & is 4x more abrasion resistant than 100% cotton. It’s comfortable and versatile in all climates, absorbs moisture quickly & won’t melt or drip like polyester.

Customer Reviews

Based on 9 reviews
Excellent Material

I picked up the long sleeve nyco shirt to round out my 1620 layers after wearing the short sleeve version for a year. I am 6'1" 185 with long arms and the medium is a perfect fit even though I am large in the nyco shirt-jacket. These are soft and comfortable, but the best is how well they wick moisture and dry, especially as a base layer on colder days. Speaking of cold, the added nylon makes these considerably warmer than a 100% cotton shirt. 1620 is the only brand of workwear I wear and buy!


I'm 6'2" and ~190 pounds. I got a large and it fits great, right length and not too tight or loose. (Same as with short sleeve version.)
Fabric is soft. Fairly light but not wicked thin. Little bit of stretch.

Great Shirt!

I originally bought this shirt to wear as a base layer on the job. What I didn't expect was how soft it was! It's become my go to wear-around-the-house shirt. As others mentioned, they do run a little big, nothing outrageous, though.

Shawn Dunleavy
Great shirts! Buy American!

These shirts are very soft and comfortable. The fit is great but they do run big. Order down a size, they’re not baggy or too long in the arms. Buy these not carhartt! I’m happy to support companies that are truly American made and not an American shell selling stuff made in Bangladesh and I value companies giving their employees freedom to make their own decisions rather than force them into complying! Another great 1620 product!

Great so far

Great so far, wish they came in lighter colors for use in summer as uv and mosquito protection.