The WTees Rainbow Tank Top Yellow has everything you could possibly need vibrant colors, soft material, and a relaxed fit that will make you look fabulous! 95% polyester, 5% elastane (fabric composition may vary by 1%) Comfortable, stretchy material that stretches and recovers on the cross and lengthwise grains. Precision-cut and hand-sewn after printingSize GuideCHESTXS (inches)32 S (inches)34 M (inches)37L (inches)40 XL (inches)43 2XL (inches)46 CHESTXS (cm)82.3S (cm)88M (cm)94L (cm)102XL (cm)1102XL (cm)118