All items for children are required to have tracking labels. In addition since you make stuffed items, pillows and simple toy shapes, yours also need to have Law labels.
From the CPSC - FAQ: Tracking Labels on Children's Products
FAQ: Tracking Labels on Children's Products
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Requirement for Children's Products / FAQ: Tracking Labels on Children's P...
Children’s products that are designed or intended primarily for use by children
12 years of age or younger must have distinguishing permanent marks (generally referred to as “tracking labels”) that are affixed to the product and its packaging and that provide certain identifying information.
What information must the tracking label contain?
A tracking label must contain certain basic information, including:
(1) the name of the manufacturer or private labeler;
(2) the location and date of production of the product;
(3) detailed information on the manufacturing process, such as a batch or run number, or other identifying characteristics; and
(4) any other information to facilitate ascertaining the specific source of the product.
All such information should be visible and legible.
CPSC staff believes that compliance with the tracking label requirement will help improve the effectiveness and response rates for future recalls. Where a component has been identified as the source of the hazard or violation, compliance with the requirement also will help the CPSC and companies in the chain of commerce to identify other products that may contain the same component.
Where can I find the law?
You can find the law in section 14(a)(5) of the Consumer Product Safety Act, 15 U.S.C. §2063(a)(5) (CPSA). (The requirement was originally part of section 103 of Product Safety Improvement Act of 2008 (CPSIA) (Public Law 110-314).)The Commission has also published a statement of policy on this requirement.
Who is responsible for compliance with the tracking label requirement?
The U.S. manufacturer for products manufactured domestically and the importer for products manufactured overseas.
I already label my product for other federal regulations. Must I add a new "tracking label" as well?
“Tracking label” is a shorthand term used in place of the phrase “distinguishing permanent marks” found in section 14(a)(5) of the CPSA. Manufacturers should not interpret “label” to mean that all of the information has to be printed in one discrete location or label. If a product already has some or all of the required information, manufacturers need not duplicate existing marks onto a new “label”
and the additional required “distinguishing permanent marks” may be added to an existing label.
For example, the Commission believes that required information, already marked permanently on the product to brand it or otherwise comply with other Commission or federal regulations, such as those promulgated under the Textile, Wool and Fur Acts or country of origin labeling rules, could be considered part of the “distinguishing marks” called for by section 14(a)(5) of the CPSA. The Registered Identification Number (RN) required by the Federal Trade Commission under the Textile, Wool and Fur Acts, however, does not, on its own, satisfy
this requirement.
Any markings that a manufacturer relies upon would have to be permanent, and the product would still need to meet all of the requirements set forth in section 14(a)(5) of the CPSA.
What information needs to be provided on the product and its packaging to meet the tracking label requirement?
The tracking label must contain information that will enable the manufacturer and ultimate purchaser to determine the manufacturer or private labeler, the location and date of production of the product, the cohort information (such as the batch, run number, or other identifying characteristic), and any other information determined by the manufacturer
And for the Law Labels start at this link.
http://www.americanlawlabel.com/law-label-learning-center/