A garment includes a form-fitting shirt with an anterior portion and a posterior portion. The form-fitting shirt is fabricated from an elastomeric material. The garment includes a spine band and four shoulder bands, each shoulder band radiating from the spine band and extending over a respective shoulder region of the form-fitting shirt toward the anterior portion, and the four shoulder bands comprise two inner shoulder bands and two outer shoulder bands. At least one of the inner shoulder band and the outer shoulder band extending over each shoulder region of the form-fitting shirt has a first width at a first location on the anterior portion and a second width different from the first width at a second location on the anterior portion.