red pajama shirt

Most listings state a fabric composition of 90% polyester and 10% spandex; some versions are also described as fleece‑lined for added warmth.

They are long‑sleeve pullover tops with a crew neckline, a length that falls below the waist, and a fitted cut.

Listings describe the shirts as midweight and sometimes fleece‑lined. Marketing emphasizes a no‑bulk design intended to layer comfortably under outerwear.

The listings show a solid plain red option and a red plaid pattern.

They’re marketed for all‑purpose and outdoor use, including camping, skiing, snowboarding and running. Some listings specifically highlight insulation for cold‑weather outdoor activities.

Several listings describe the shirts as insulated for outdoor/ski‑level warmth or extreme cold, and some specifically note fleece‑lined construction for added insulation.

The shirts use a fitted cut and are offered in standard adult sizes (Small through X‑Large across listings).