MUSCLE ALIVE Mens Bodybuilding Stringer Tank Tops Cotton Racerback Made of lightweight 95% cotton and 5% spandex or 100% cotton,designed for mens bodybuilding,workout and fitness tank tops. Racerback,shoulder straps,approx 2 cm or 3 cm available. Deep-neck design,Large cut arm holes that will release more space for your strong and muscular body. Straight or arch hem design for this sleeveless stringer tank tops. Size S: Chest - &lt;37'' or &lt;95 cm; Size M: Chest - 38''-42'' or 96-105 cm; Size L: Chest - 41''-44'' or 105-110 cm; Size XL: Chest - 43''-48'' or 110-120 cm;(pls consider one size up if you are well-built or stronger than average) We are using thin &amp; lightweight stretchy fabric to make this item to support larger chestline and muscular body. Shoulder strap, approx 2 cm. Deep-neck design and large cut arm holes. Straighthem designed for this sleeveless stringer tank tops for fitness and workout. Fashion logo printing with muscle alive in the front. Tagless label in neck, extra comfortable. If you like the stretchy fabric to touch your skin, a feeling of tights, this stretchy tank top might be your perfect options. Larger one size if you want to be a loose fit to release more space to your muscle. We are using lightweight 100% cottonto make this item, that will absorb more sweat when your guys are doing bodybuidling in the gym. Shoulder strap, approx 3 cm. Deep-neck design and large cut arm holes. Archhem designed for this sleevelesstank tops . Tagless label in neck, extra comfortable. Fashion logo printing with muscle alive in the front and backside. This item is suggested to be loose fit to release more space to your stronger body. Larger one size if want to be a little loose fit. We are using lightweight 100% cotton to make this item, that will absorb more sweat when your guys are doing bodybuidling in the gym. Shoulder strap, approx 3 cm. Deep-neck design and large cut arm holes. Arch hem designed for this sleeveless tank tops . Tagless label in neck, extra comfortable. Fashion logo printing with muscle alive in the front and backside. This item is suggested to be loose fit to release more space to your stronger body. Larger one size if want to be a little loose fit.