Traveling with Korean Air, what pet carriers are approved?

Baka meron makatulong. I’m trying to find a soft pet carrier for my cat but the dimensions Korean Air gave is very restrictive in terms of height, the carriers I see on Lazada and shopee are above the 25cm requirements. Basically these are the dimensions in cm (45L x 32W x 25H). Has anyone who’ve flown with Korean Air can you please suggest pet carriers they have approved?

Please give the link or name of the carrier/shop!

For reference my cat weights 4.5kg

Thank youuuu