you may find this useful:

this model stands out as a versatile option for riders looking to fine tune saddle fit

thanks to the touch tape fastenings

while 600D polyester mesh sides allow constant airflow to prevent overheating

Veredus Vita Jacket Womens Black

Shires Aubrion Optima White QX Show Shirt - Young Rider Child Age:13/14 Years you may find this useful:Aubrion Optima is created for elite competition performance using modern design technology, innovative fabrics, and championship ready styling. Optima young rider show shirts offer advanced mobility and technical support through all levels of competition and all disciplines. The cut allows a contour fit; the elegant high collar and short sleeves present a neat finish. Cool stretch fabric feels soft and comfortable; moisture management and quick dry