Moth Purple Sweater w/Brown Plaid Details

Super fun and cute drop sleeve, crop cardigan/vest by Moth for Anthropologie. Front hidden snap closure disguised behind brown plaid details. No shoulder, large arm opening resembling dolman sleeve line. Tagged S/M, but best for Size 2-4. Model (size 2) is wearing black long sleeve shirt underneath as style idea Apprx measurements laying flat: ⚫️Width (where Shoulder would be): 17” ⚫️Width across bottom: 17.5” ⚫️Length Top-hem bottom: 16.25”” Please compare measurements to similar garment