No player wearing illegal equipment shall be permitted to play. If illegal equipment is discovered by an official, the team shall be charged a team timeout. VIOLATION—Rules 3-3-6 and 3-4-2-b-2 [S23, S3 or S21]. Exception: If equipment in Rule 1-4-5 becomes illegal through play, the player must leave the game until the illegal equipment is corrected but will not be charged a team timeout.
Per Rule 1-4-3-d d. If worn, gloves or hand pads must be gray in color. The recommended shades of gray are Pantone Cool Gray 8C, Cool Gray 9C, 423C and 430C.
Illegal Equipment
ARTICLE 5. No player wearing illegal equipment shall be permitted to play. Any question as to the legality of a player’s equipment shall be decided by the umpire. Illegal equipment includes the following (A.R. 1-4-5-I):...
...Uniforms and all other items of apparel (e.g., warm-ups, socks,
headbands, T-shirts, wristbands, visors, hats or gloves) may bear only a single manufacturer’s or distributor’s normal label or trademark (regardless of the visibility of the label or trademark) not to exceed 2-1/4 square inches in area (i.e., rectangle, square, parallelogram) including any additional material (e.g., patch) surrounding the normal trademark or logo. No sizing, garment-care or other non-logo labels shall be on the outside of the uniform. Professional league logos are prohibited.
m. Gloves or hand pads that are not gray in color or not in conformance with Rule 1-4-5-b. A glove is a fitted covering for a hand having separate sections for each finger and thumb, without any additional material that connects any of the fingers and/or thumb, and that completely covers each finger and thumb.