Vans Plaid Shirt Cotton Short Sleeve Size XL

Vans Plaid Shirt Cotton Short Sleeve Size XL Lightweight 100% cotton button-down shirt with short sleeves. One pocket in front. In great pre-owned condition. The size said XL but it seems more like a large to me so please review the measurements. Measurements Approximate with Garment Laid Flat: Length: 30” Pit to Pit: 23"