Togo sofa set to restore

Ligne Roset Editions – Togo sofa set comprising a 3-seater sofa, a corner unit, and an ottoman.
Original ecru and brown gingham fabric.
Many tears, stains, and discoloration. Needs restoration.
Sofa: 70 x 170 x 70 cm
Corner unit: 70 x 100 x 100 cm
Ottoman: 36 x 80 x 80 cm