what size jelly roll pan to use?

I found a recipe I'd like to make eventually for a vanilla Swiss roll.  Unfortunately the recipe doesn't specify what size jelly roll pan to use; all it says is to use a cookie sheet.  This tells me absolutely nothing, as cookie sheets come in various sizes with the the length and width of them.

Below is a link to the recipe for reference:

https://cookpad.com/us/recipes/168224-airy-fluffy-rich-chiffon-roll-cake?ref=search

I realize to determine what size jelly roll pan to use will depend on the measurements of the ingredients in the recipe.  I have listed the ingredients below; originally they are in metric.  I have converted them to customary, and the customary  measurements are in parentheses next to the original metric measurements.

5 egg yolks

5 egg whites

100 grams cake flour (1 cup)

100 grams granulated sugar (1/2 cup [8 tablespoons])

60 grams vegetable oil (1/4  cup, [4 tablespoons])

75 grams milk (1/4 cup plus 1 tablespoon [5 tablespoons])

As I said I have no idea what size jellyroll pan to use, as the original recipe doesn't specify.  The standard size for a jellyroll pan seems to be 10" x 15" x 1" (a 1" depth).

Based on the measurements for the recipe above, would a 10" x 15" x 1" jellyroll pan suffice, or should I use a different size jellyroll pan?  If so, what size should I use? (please specify this with length and width).

Thank you.