BSA Explorer Forest Green Uniform Short Sleeve Shirt w/ Patches. Based on measurements that are shown in the pictures it is estimated that this is approximately a Youth Medium. 

Pictures with measurements are included for greater accuracy in sizing. Photos of tags are provided only if there is a legible tag.  Size chart is provided to give a better idea of general BSA standards.

Thanks for visiting my eBay Store! Selling quality used items from the Boy Scouts of America! 

Shipping Cost Note:

• If purchasing multiple items, please let us know in a note at time of purchase and we will gladly ship them together and pass along the shipping discount in the form of a refund. Even combining items into one purchase may not automatically discount the shipping, any additional shipping discounts will be given through refunds. The only exception is on already purchased but unpaid items. We can incorporate the shipping discount on an invoice when requested. 
• For international buyers shipping discounts are not given because we are unable combine items into one package. However, we are willing to condense all desired items into one listing if you send us a message with the Custom Label (SKU) of all items you wish to purchase.