Wanting to match but also on a budget? My mom found these shirts at Target for us to wear while at the wonderful Disney World. The list price is $12.99, which isn’t bad when you’re talking about Disney, but she waited and found a deal that made them even more reasonable (I believe to be in the $8-$9 range).
The fit of the shirt is unisex and the material is quite thin, but I found it to be very comfortable. If you’re a female, I would suggest wearing a tank top underneath the shirt simply because of the thinness. It was totally worth the price though and it kept us matching while not skyrocketing the price of preparing for the trip too high. My fiance actually enjoys the fit and wears the shirt on a semi-regular basis, so it’s good for use when not on Disney trips as well!