Lightweight tech T-shirt purchased from the US TYR online store, US size S. New and unused, only tried on. The following is a quote from https://tyr.com/ (translated): 【Description】 The TYR Men's Ultra Soft Lightweight Tri-Blend Tech Tee - Big Logo seamlessly transitions from the gym to the streets. Made with a cotton, polyester, and rayon blend, it's lightweight yet incredibly comfortable. The athletic fit ensures endless breathability, and the heathered and solid color variations, along with the brand logo, enhance the understated appeal of this T-shirt. Perfect for athletes and coaches alike, the TYR Men's Ultra Soft Tri-Blend Tech Tee - Big Logo is an essential item for any team. It keeps everyone comfortable and ready for any situation. (End of quote) 【Product Details】 ・SKU: R28173-S-401 ・Color: Navy ・Size: S ・Athletic Fit ・Body: 50% Polyester, 38% Cotton, 12% Rayon 【Actual Measurements】 ・Shoulder width: 38.5cm ・Body width: 47cm ・Length: 69cm ・Sleeve length: 18.5cm ・Cuff: 16cm 【Shipping Method】Rakuraku Mercari-bin / Nekopos #TYR #TYR #Gym Training #FunctionalTraining #CrossFit I also plan to list other gym training gear such as apparel and tools. Please take a look if you're interested. #Shinbox's Gym Training Gear