Select Page

Waffle Knit Thermal Long Sleeve


Made from a soft cotton/polyester blend, our thermal shirts are great for keeping warm with sleeves that are actually long enough. These do shrink in the wash, so we’ve over-sized them slightly an anticipation so that they fit great afterwards. Machine wash cold and tumble dry low to minimize shrinking. Quick size guide:

Height Weight (lbs.)
Small 6’0″ – 6’4″ 140 – 170
Medium 6’2″ – 6’6″ 170 – 200
Large 6’4″ – 6’8″ 200 – 240
XL 6’8″ – 7’0″ 240 – 280
Customer Reviews
4.7 Based on 31 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
scott s.
  • What is your height and weight? 6'2" 175lb
  • Which size did you order? Small
Great shirt

Improvement would be longer sleeves on the small size as they do shrink after wash. The sleeves are on the edge of being short after. Still miles above any other thermal I've ever had. I have small for layering and medium for a looser fit.

Matt C.
  • What is your height and weight? 6’5” 215 lbs
  • Which size did you order? Medium
Stuff that fits

I buy the next size down from recommended for my height and weight but I like stuff a little snug... love the fit and feel... glade more choices are available... only need some more.. great job ...

Margaret C.
  • What is your height and weight? 6.2 / 147
  • Which size did you order? Small

The fit is perfect...just wish their were other options then just plain. Just a little deign.

Sybil B.
  • What is your height and weight? 6’2” 165
  • Which size did you order? XL
Nice shirt

Great shirt. Nice fit. Nice thick material

Cindy M.
  • What is your height and weight? 6'5" and 190 lbs.
  • Which size did you order? Large
LOVE these Tees!

My husband is 6'5" and 190 lbs. He is all legs and arms (normal torso). He loves cotton, so I bought him 2 of these waffle knit tees in size Large to wear under his flannel shirts (one black, one white). I have washed them several times and the arm length is still long enough (his arms = 38"). It's nice to have a tee that is not a "box". They are long and slim. Wish Tallslim Tees had more long-sleeve cotton tees - maybe some that are not waffle.


The fabric is soft and flexible so that it will drape well on a long, slender frame. Note that these shirts are intentionally over-sized slightly to account for shrinking when washed.

Product Details

60% cotton
40% polyester
Machine wash cold and tumble dry low to minimize shrinking


Please refer to this size chart for shirt dimensions and measurements. The length is measured from top to bottom. The chest is measured around the entire circumference of the chest. Sleeve is measured from center back of collar like dress shirts.

Length Chest Sleeve
Small 30″ 39″ 36″
Medium 31″ 42″ 37″
Large 32″ 45″ 38″
XL 33″ 48″ 39″

You may also like…