Quatre has full pajama suits in his closet here, unlike back in Milliways, but he's realized that he rather likes sleeping in soft pants and t-shirts.

Because they're comfortable. Yes.

So he's wearing a pair of navy blue pajama pants, and a grey t-shirt (compared to the cartoon hippo wearing sunglasses on Trowa's). When Trowa walks in the door, he's washing out the coffee mugs in the sink.

He glances up and smiles, moving to wash his hands. "Cathy's choice?" he asks, with regards to the pattern.