Need recommendations for a small bag to carry a journal

I need a small bag to carry my journal. I've been using a standard school backpack which is overkill.
I saw this https://www.fjallraven.com/us/en-us/bags-gear/backpacks-bags/travel-bags/greenland-pocket
but I wonder if it looks too feminine.
Open to any recommendations

Versatile little shoulder bag in durable G-1000 for travelling and everyday use. Produced without PFCs, made for a lifetime of use.