NWOT Ayrtight set of dress & coat plus size 3X cardigan matching floral unique

Ayrtight set of mini dress and kaftan cardigan. Fabric stretches. Unique Canadian designer. Measurements (taken flat, non-stretched, multiply by 2 for full circumference): Dress - Length: 41 in/ 104 cm - Chest: 33 in/ 84 cm - Sleeve: 20 in/ 51 cm Cardigan - Length: 45 in/ 114 cm - Chest: 31 in/ 79 cm - Sleeve: 23 in/ 58 cm Size 3X New without tags.