OFFICIAL BASEBALL RULES

crotch to the outer edge of the mitt. The space between the thumbsection and the finger section of the mitt shall not exceed fourinches at the top of the mitt and three and one-half inches at thebase of the thumb crotch. The mitt shall be constructed so that thisspace is permanently fixed and cannot be enlarged, extended,widened, or deepened by the use of any materials or process whatsoever.The web of the mitt shall measure not more than five inchesfrom its top to the base of the thumb crotch. The web may be eithera lacing, lacing through leather tunnels, or a center piece of leatherwhich may be an extension of the palm connected to the mitt withlacing and constructed so that it will not exceed the above mentionedmeasurements. The webbing shall not be constructed ofwound or wrapped lacing or deepened to make a net type of trap.The glove may be of any weight.3.06 (1.14) Fielding GlovesRule 3.05 to 3.06Each fielder, other than the catcher, may use or wear a leatherglove. The measurements covering size of glove shall be made bymeasuring front side or ball receiving side of glove. The tool ormeasuring tape shall be placed to contact the surface or feature ofitem being measured and follow all contours in the process. Theglove shall not measure more than 12 inches from the tip of anyone of the 4 fingers, through the ball pocket to the bottom edge orheel of glove. The glove shall not measure more than 7 ¾ incheswide, measured from the inside seam at base of first finger, alongbase of other fingers, to the outside edge of little finger edge ofglove. The space or area between the thumb and first finger, calledcrotch, may be filled with leather webbing or back stop. The webbingmay be constructed of two plies of standard leather to closethe crotch area entirely, or it may be constructed of a series of tunnelsmade of leather, or a series of panels of leather, or of lacingleather thongs. The webbing may not be constructed of wound orwrapped lacing to make a net type of trap. When webbing is madeto cover entire crotch area, the webbing can be constructed so as tobe flexible. When constructed of a series of sections, they must bejoined together. These sections may not be so constructed to allowdepression to be developed by curvatures in the section sides. Thewebbing shall be made to control the size of the crotch opening.8