1) An unusual garment size 2) Huge 3) Large 4) Larger than normal 5) Like pollock canvases 6) Outsized 7) Oversize 8) Oversized 9) Too large 10) Unusually large or heavy 11) XXXL 1) Big 2) Huge 3) Large 4) Outsized 5) Overscale 6) Oversize 7) Oversized 
[adj] - larger than normal for its kind 2. [n] - an unusual garment size (especially one that is very large)
outsized adjective larger than normal for its kind
an uncommon or irregular size, esp. one larger than average. · a garment of such a size.