PITCHERWITS

1a. Shattered — from the manifold? (9) 13a. Do Moiré patterns to be more capricious (7) 1d. Get shot of this one to wake up? (8) 5d. Odd glimmer, coming from spectacles? (4-6) 7a. Designer stuff on chin from cornfield? (7) 18a. Sad, shifty expression from 8 till 4, perhaps (9) 4d. Blended pea soup can be so relied upon (10) 9d. Classic flowery pants? (8)