Product Description Specifications • Fabrics have undergone moisture wicking and anti-bacterial treatments. This ensure they are cool to wear and do not retain odours.• Adult and kids sizing available• Base Unit Price includes variable Names and NumbersMaterials Available (included in cost)• 220gsm 100% polyester A079• 270gsm 100% polyester A174Click Here for Size Chart Material: Polyester 100% Sport: Baseball & Softball Sleeves: Short Sleeve Gender Fit: Unisex Gender Fit: Kids