Replying to What age will you quit buying oversize clothes?

Im 26. I enjoy wearing loose, comfy street clothes without acting like I'm a G carrying a knife. Single XL not XXL for reference. My GF says she wants to throw them away. Loose shirt, regular pants worn above the ass. I haven't skied in 3 years and I want to go near G suit. Question: is 28 or so too old to rock a long jacket and XXL pants? If I throw down on the jumps does that make a difference?

This comes straight out of curiosity of comfort