I bought these shirts for my boys for their grandmother's wedding and also for our trip to Hawaii. My youngest who is 5 years old usually wears XS boys and my 8 year old who is under his age wears small to medium. l depending on the store. I ordered xs for my 5 year old and small for my 8 year old. For comparison, I have attached old dark blue shirts in size to the product. Old Macy Shirts - XS and MED. Hawaiian shirts are a bit bigger but I think they will look great! I was very impressed with the quality of the fabric in the shirts. Note, however, that shirts don't have room to stretch because the material doesn't stretch. So make sure you choose the right size.
Van Heusen Sleeve Dress Poplin
42 Review
Boys 3D Graphic Hawaiian Aloha Short Sleeve Dress Shirt Tops with Button Down - Sizes 2-8 Years by Uideazone
47 Review
Soft Brushed Fleece Crewneck Sweatshirt for 👕 Boys and Girls 4-12 Years - Kid Nation Kids
42 Review
The Good Day Lab Clean Shield: Ultimate Comfort and Breathability in Tagless 4-Way Stretch Polo
43 Review
Durable Comfort for Boys: Explore 🧦 Hanes Boys' Extra Durable Ankle Socks Multipack
8 Review
🔥 Stay Warm and Stylish with Under Armour Boys Fleece Hoodie
3 Review
👖 C9 Champion Boys' Knit Open Leg Pants - Enhanced SEO-friendly Product Name
3 Review
🧥 adidas Boy's Zip Front Tricot Jacket - Iconic Design for Enhanced SEO
3 Review