MLB jersey sizing

product description: Ribbed cuffs and waistband that hold their shapeVersatile mid-weight fabric for year-round wearOccasions:The high quality fashion cool baseball jersey shirt is a good gift for your lover,kids,family,friends on Mother's Day,Father's Day,Independence Day,Halloween,Thanksgiving Day,Christmas,sports fan,Hip-hop,beach party.Baseball jersey shirts are perfect for school uniforms, party, hip hop perfermance, baseball team, holiday, etc.