Six months guarantee on all garments we alter. Whether you lose or gain weight, change your mind about the fit, or even if dry cleaning the garment made it change, the alterations are guaranteed for six months There is a big difference between a tailor or seamstress who can simply perform an alteration for you and an experienced, skilled and professionally trained tailor or seamstress who can guide you on how a garment should fit your body. Alterations.com has been altering tailored clothing for fashion connoisseurs for years. We employ the best alterations tailors in NYC. No job is too BIG or too small. Family owned and operated. All work is Guaranteed for Life!