Responses
Can't help you with so little to go on BUT if that scene stood out for you it probably had that effect on others, soooo try seeing if it's here... http://www.mangago.zone/tag/boyfriend+shirt/ or http://www.mangago.zone/tag/giant+shirt/
Couldn't tell you which chapter, but there is a scene like that in http://www.mangago.zone/read-manga/dakaretai_otoko_ichii_ni_odosarete_imasu/
I am not sure what this Manga is about but for sure it’s a yaoi one. And my memory keeps repeating this sceneray where the seme thought of a part of a boyfriend shirt so he took off the ukes nand put it on him. It was like a one page scene i forgot what the rest is about....Thank you in advance!