Small hole at collar. Please see photos for details and measurements. The small squares in the photos each represent one inch and are numbered accordingly to provide measurements. This item is from a smoke-free home but I have a cute corgi so unfortunately this item is not from a pet-free home. Thanks for looking at our item! We combine shipping on multiple items, please reach out if you need any assistance :) OUTER SHELL MATERIAL: Alpaca SLEEVE LENGTH: Long Sleeve CLOSURE: Button SIZE: M COLOR: Gray ACCENTS: Button VINTAGE: No BRAND: Beyond Threads FIT: Regular PERSONALIZE: No SIZE TYPE: Regular TYPE: Jacket DEPARTMENT: Women STYLE: Basic Jacket FEATURES: Pockets COUNTRY/REGION OF MANUFACTURE: Peru HANDMADE: No