About 6 years years short of vintage. 2009, late y2K style, Lego Star Wars Youth T-Shirt L0029YS LT. BLUE  NEW WITH TAGS, NOS. Shirt shows no damage from storage. Measurements are as follows. 

Chest/ Arm Pit 2 Pit: 16"
Shoulders: 16.5"
Back of neck to hem line: 20"
Sleeves: 6"

All measurements are a best approximation. I am not a professional tailor/seamstress
  
   Hi and welcome to my store.  I always strive to offer the highest quality vintage, new, used or unique items I can find. Much of my inventory has been previously used. I always try to find the most gently used items I can find but this does mean that minor imperfections may be present. I will always try and put these imperfections in the item description. Please use the pictures as a guide to the item's condition. Be aware that due to camera limitations minor differences in color can occur. If you ever have any problems or issues with an item that you have purchased please do not hesitate to reach out to me so I can correct or address the situation. I always try and respond to or accommodate all questions about items I am selling.  I will offer the fastest and safest shipping with care  that I am able to. As a small reminder. I am a small one person business. I do my best to research all prices on the items I am selling. I always take condition into consideration when pricing. In most cases I welcome offers on merchandise. Please be considerate when sending offers. I have to compete with much larger organizations to stay in business. Thank you for your business and support. Have a great day I look forward to filling your order.

                                                                                                                                             Sincerely Coopadoopa

P.S. As of 4/16/23 I will no longer be accepting returns because a piece of clothing does not fit. I give as many detailed measurements as I possibly can and I feel the community has been taking advantage of my returns policy. I am a small business and can not afford to lose the shipping costs because someone did not read the sizing. I will still accept returns if I sent the wrong item or different than what I described. Thank you for understanding. I hate to implement this policy but costs are adding up.