Vintage Japanese Brand 90s does 70s Yellow and Purple Plaid Jeans

Incredible vintage Japanese plaid pants bought in London a few years ago. Too small for me now, best fits a size 24” waist on someone 5’5 or shorter. Amazing fitted high waisted boot cut pant in a soft and lightweight woven fabric. Great pale purple, yellow, and black plaid. Reminds me of early UNIF pants. Very 90s does 70s! Vintage Japanese brand “For Your Creative Brand Best Collection Jeans” leather logo tag. Small hole in front right leg, could be darned or patched. Some undone threads at waistband, but pants are still intact. Just need a good wash.