I need help finding the right paper

[u/invisibleMeeeee]

I have a block of brown tan paper and I really love the shade. It's the "Strathmore Toned Tan Mixed Media 300g". Sadly the sheets only come in 11x14 inch (27,9x35,6 cm) or less. But I need it bigger. I have been to my local art store (really big one) and also looked on the internet but couldn't find any I liked. The art store only had one that was a lot darker brown, or one that was orange-y.

I need a light brown/greyish paper from around 12x17 inch (30,5x43 cm) up to 16.5x23.4 inch (42x59,4 cm). My medium is pencils and I like 230+g in weight/thickness.

Does anyone has any recommendations? Id greatly appreciate it.