Reddit reviews Levi's Boys' 514 Straight Fit Jeans

Check it, I just went windowshopping for my son, who wears a 7-8, and it's a pretty similar style to what you're looking for. Here's what I had on my WL (and others I just found) that you'd probably like.

Hoodies:

• http://www.amazon.com/dp/B00I5IDVDM
  
• http://www.amazon.com/dp/B00HV9C2U4
  
  Sweaters/vests:
  
  
• http://www.amazon.com/dp/B007V1DR2E
  
• http://www.amazon.com/dp/B00ENNZY6K
  
• http://www.amazon.com/Classy-8313V-Navy-Sweater-Jacket/dp/B00G6MZ65K/
  
• http://www.amazon.com/Chaps-Cable-Knit-Sweater-Vest/dp/B00GJ6LXRI
  
• http://www.amazon.com/Volcom-Little-Understated-Stripe-Sweater/dp/B00D87BY5W
  
  Pants:
  
  
• http://www.amazon.com/Levis-Little-Boys-Timber-Monument/dp/B00GXVWA6W
  
• http://www.amazon.com/Levis-Little-Boys-Straight-Leg-Jean/dp/B0089UTDPQ/
  
  Jackets/Coats:
  
  
• http://www.amazon.com/dp/B00H1C9UKQ
  
• http://www.amazon.com/Lucky-Brand-Little-Billy-Rinse/dp/B00K53T01W/
  
• http://www.amazon.com/U-S-Polo-Association-Little-Snorkel/dp/B00LVMD7TW
  
• 
  
  Accessories: http://www.amazon.com/dp/B00A9XISOI