"The Fitting Book: Make Sewing Pattern Alterations and Achieve the Perfect Fit" by Gina Renee Designs is a comprehensive guide for achieving the ideal fit in sewing patterns. Written by author Gina Renee Dunham, the book provides practical tips and techniques for making alterations and adjustments to ensure a flawless fit. With a publication year of 2021, this paperback book is 11 inches in length and 8.5 inches in width, making it a convenient size for reference while working on sewing projects. The book is a valuable resource for anyone seeking to improve their sewing skills and achieve a perfect fit in their finished garments."