{"product_id":"baby-sleeper-in-tencel™-lyocell-bears-on-bikes","title":"Baby Sleeper in TENCEL™ Lyocell","description":"\u003cdiv data-birch-description=\"1\"\u003e\n\u003cp\u003eThis sleeper is an under-layer piece meant for the everyday evening routine, from after the bath through bedtime. It's made from a soft TENCEL Lyocell and spandex blend designed to move heat and moisture away from skin rather than trap it, so it works across warm and cool rooms. A two-way zipper runs from chin to ankle and opens from the bottom, making nighttime diaper changes quicker, and fold-over cuffs cover the hands in the early months before folding back once baby wants them free.\u003c\/p\u003e\n\u003cp\u003eThe fabric is 94% TENCEL Lyocell and 6% spandex, made from biodegradable eucalyptus-derived fibers through a closed-loop process that reuses 99.5% of the solvents used in manufacturing. The neckline is tagless and the shoulder and crotch seams are reinforced to hold up to the twice-a-day on-and-off of a baby's wardrobe. It's machine washable in cold water and can be tumble dried on low, and the material is OEKO-TEX Standard 100 certified.\u003c\/p\u003e\n\u003cp\u003eIMPORTANT: this sleeper is designed as the under-layer of a sleep system rather than the sole source of warmth, so it's meant to be paired with a sleep bag rated to the nursery's temperature or worn alone only in a genuinely warm room.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-way zipper opens from the bottom for diaper changes\u003c\/li\u003e\n\u003cli\u003eFold-over cuffs cover the hands, then fold back when baby wants them free\u003c\/li\u003e\n\u003cli\u003eTagless neckline with flat, reinforced shoulder and crotch seams\u003c\/li\u003e\n\u003cli\u003eMade from TENCEL Lyocell that moves heat and moisture away from skin\u003c\/li\u003e\n\u003cli\u003e94% TENCEL Lyocell, 6% spandex blend\u003c\/li\u003e\n\u003cli\u003eTENCEL Lyocell fibers are biodegradable and made from eucalyptus tree pulp\u003c\/li\u003e\n\u003cli\u003eProduced in a closed-loop process that reuses 99.5% of solvents\u003c\/li\u003e\n\u003cli\u003eMachine wash cold, tumble dry low\u003c\/li\u003e\n\u003cli\u003eSoftens and keeps its shape through frequent washing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTrustScore\u003c\/h3\u003e\n\u003cp\u003eTrustScore is Birch's proprietary rating, from 0 to 100, built from 50+ signals that reflect what actually matters to parents — safety, materials, recalls, certifications and quality. We don't take paid placements or sponsored rankings, so a score is never influenced by who pays to be seen.\u003c\/p\u003e\n\u003cp\u003eThis product's TrustScore: \u003cstrong\u003e90\/100\u003c\/strong\u003e — weighted across 10 criteria:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSleepwear Flammability Compliance: 91\/100\u003c\/li\u003e\n\u003cli\u003eFiber Content \u0026amp; Origin: 91\/100\u003c\/li\u003e\n\u003cli\u003eTextile Certification: 92\/100\u003c\/li\u003e\n\u003cli\u003eRecall History: 92\/100\u003c\/li\u003e\n\u003cli\u003eCertification Credibility: 92\/100\u003c\/li\u003e\n\u003cli\u003eChemical Finish Avoidance: 91\/100\u003c\/li\u003e\n\u003cli\u003eConstruction \u0026amp; Fastener Safety: 85\/100\u003c\/li\u003e\n\u003cli\u003eDye Safety: 92\/100\u003c\/li\u003e\n\u003cli\u003eTransparency \u0026amp; Support: 84\/100\u003c\/li\u003e\n\u003cli\u003eHardware \u0026amp; Print Safety: 91\/100\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCertifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEKO-TEX Certified\u003c\/strong\u003e — Issued by OEKO-TEX (Standard 100). OEKO-TEX STANDARD 100 certifies that every component of a textile item has been lab-tested and found free of harmful substances above set limits. \u003cem\u003eWhat it does not cover:\u003c\/em\u003e It tests for chemical residues only and does not certify general product safety features like choking hazards, flammability, or mechanical construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFSC Certified\u003c\/strong\u003e — Issued by Forest Stewardship Council. FSC certification traces wood and paper-based materials in a product back through the supply chain to forests managed under FSC's standards. \u003cem\u003eWhat it does not cover:\u003c\/em\u003e This label addresses forest sourcing and traceability of wood\/paper materials; it does not test or certify the safety, chemical content, or performance of a finished product.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified B Corp\u003c\/strong\u003e — Issued by B Lab. Certified B Corp verifies that a company's overall social, environmental, and governance practices meet B Lab's standards, not that any individual product is safe or tested. \u003cem\u003eWhat it does not cover:\u003c\/em\u003e This mark does not test or certify the safety, quality, or materials of any specific baby or kids product.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eThese certifications are held by the brand or manufacturer, not by Birch. We show them because the brand states them for this product.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e94% TENCEL Lyocell, 6% spandex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFabric Certification\u003c\/th\u003e\n\u003ctd\u003eOEKO-TEX Standard 100 certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFlammability \u0026amp; Safety Testing\u003c\/th\u003e\n\u003ctd\u003eTested to U.S. children's sleepwear flammability standards (16 CFR Parts 1615\/1616), CPSIA, and ASTM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eSize Guide\u003c\/h3\u003e\n\u003ch4\u003eSize Chart\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eHeight (in)\u003c\/th\u003e\n\u003cth\u003eWeight (lb)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e0-3 M\u003c\/th\u003e\n\u003ctd\u003e19 \" - 23\"\u003c\/td\u003e\n\u003ctd\u003e7 - 12 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e3-6 M\u003c\/th\u003e\n\u003ctd\u003e23 \" - 27\"\u003c\/td\u003e\n\u003ctd\u003e12 - 17 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e6-12 M\u003c\/th\u003e\n\u003ctd\u003e27 \" - 29\"\u003c\/td\u003e\n\u003ctd\u003e17 - 22 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e12-18 M\u003c\/th\u003e\n\u003ctd\u003e29 \" - 31\"\u003c\/td\u003e\n\u003ctd\u003e22 - 27 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e18-24 M\u003c\/th\u003e\n\u003ctd\u003e31 - 33\"\u003c\/td\u003e\n\u003ctd\u003e27 - 30 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e2T\u003c\/th\u003e\n\u003ctd\u003e33 - 36\"\u003c\/td\u003e\n\u003ctd\u003e30 - 33 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e3T\u003c\/th\u003e\n\u003ctd\u003e36\" - 39\"\u003c\/td\u003e\n\u003ctd\u003e33 - 36 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e4T\u003c\/th\u003e\n\u003ctd\u003e39\" - 42\"\u003c\/td\u003e\n\u003ctd\u003e36 - 40 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e5T\u003c\/th\u003e\n\u003ctd\u003e42\" - 45\"\u003c\/td\u003e\n\u003ctd\u003e40 - 44 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e6\u003c\/th\u003e\n\u003ctd\u003e45\" - 48\"\u003c\/td\u003e\n\u003ctd\u003e44 - 50 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHow it should fit\u003c\/h4\u003e\n\u003cul\u003e\u003cli\u003eThese run true to size. A toddler at 24 months who's around the 50th percentile for height usually fits 2T comfortably.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eMaterials \u0026amp; Care\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGentle on sensitive skin and the planet, TENCEL™ Lyocell contains biodegradable fibers made from responsibly sourced eucalyptus tree pulp. It's made using a closed-loop production process where 99.5% of the solvents are reused during manufacturing, helping to minimize waste.\u003c\/li\u003e\n\u003cli\u003eMachine wash cold and tumble dry low. Don't bleach, and don't iron the printed areas. Two or three washes a week is the baby-laundry baseline — TENCEL™ is built for exactly that cadence.\u003c\/li\u003e\n\u003cli\u003eMachine wash cold with like colours\u003c\/li\u003e\n\u003cli\u003eDelicate or gentle cycle\u003c\/li\u003e\n\u003cli\u003eTumble dry on low heat\u003c\/li\u003e\n\u003cli\u003eUse only non-chlorine bleach\u003c\/li\u003e\n\u003cli\u003eIron medium\u003c\/li\u003e\n\u003cli\u003eDo not dry clean\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTrustScore breakdown\u003c\/h3\u003e\n\u003cp\u003eWe take what's most important for a product to determine the TrustScore. Here's our research:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSleepwear Flammability Compliance — 91\/100\u003c\/strong\u003e\u003cbr\u003eThe sleeper's own page states it is tested to 16 CFR 1615\/1616 and to CPSIA and ASTM standards, and its sleepwear generally relies on the snug-fit route rather than chemical flame-retardant treatment, though this sleeper's own label wording is not quoted.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFiber Content \u0026amp; Origin — 91\/100\u003c\/strong\u003e\u003cbr\u003eThe exact fibre blend for this sleeper is published as 94% TENCEL Lyocell, 6% spandex, with the eucalyptus-pulp, closed-loop solvent sourcing of the TENCEL fibre described.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTextile Certification — 92\/100\u003c\/strong\u003e\u003cbr\u003eThe fabric used in this sleeper line is named as OEKO-TEX Standard 100 certified by the brand, and a retailer independently repeats the same certification claim for the sleeper material.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecall History — 92\/100\u003c\/strong\u003e\u003cbr\u003eWe queried the complete CPSC recall database (10,045 records, 1973-2026) and found one closed, voluntary recall of a different pajama line (66% Tencel\/28% cotton\/6% spandex, 19 prints) for a flammability-standard violation, remedied with no reported injuries. This sleeper's own line is not named in that recall. The recall is CPSC #22-165, announced in June 2022.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCertification Credibility — 92\/100\u003c\/strong\u003e\u003cbr\u003eThe fabric is named as OEKO-TEX Standard 100 certified, and a retailer's own product data independently carries the same certification claim for the sleeper material.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChemical Finish Avoidance — 91\/100\u003c\/strong\u003e\u003cbr\u003eLoulou Lollipop states that no wrinkle-resistant, easy-care, water- or stain-repellent, antimicrobial or flame-retardant finish is applied to the sleeper, whose fabric is stated to be OEKO-TEX Standard 100 certified.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Fastener Safety — 85\/100\u003c\/strong\u003e\u003cbr\u003eThe two-way zipper, fold-over cuffs and reinforced shoulder\/crotch seams are described, and no neck ties are present, but the claim rests on description alone with no test method or independent review-corpus confirmation of fastener security.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDye Safety — 92\/100\u003c\/strong\u003e\u003cbr\u003eThe sleeper's fabric is OEKO-TEX Standard 100 certified, a screen that covers restricted dyes and azo compounds, and a retailer independently repeats this certification for the same material.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransparency \u0026amp; Support — 84\/100\u003c\/strong\u003e\u003cbr\u003eThe fabric blend and a 3-month defect warranty are published, but the country of manufacture, supplier, and any spare-parts or repair route are not stated for this sleeper.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHardware \u0026amp; Print Safety — 91\/100\u003c\/strong\u003e\u003cbr\u003eThe sleeper's two-way zipper is a YKK zipper stated to be nickel- and lead-free, and the sleeper's prints are made by digital or reactive dye printing with AZO-free dyes on fabric stated to be OEKO-TEX Standard 100 certified.\u003c\/p\u003e\n\u003ch3\u003eA closer look\u003c\/h3\u003e\n\u003ch4\u003eFAQs\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWhat temperature should baby's pajamas be?\u003c\/strong\u003e\u003cbr\u003ePajamas are the under-layer, not the sleep system. Match weight to the room: long-sleeve TENCEL™ under a 1.0 TOG bag for 70–75°F nurseries, short-sleeve under 0.5 TOG for 75–81°F, sleeper under 2.5 TOG for 61–68°F. The bag handles the warmth for you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy fold-over cuffs?\u003c\/strong\u003e\u003cbr\u003eNewborn nails grow faster than any trimming schedule, and the face is the first thing they find. Fold-over cuffs cover the hands without mittens that fall off. By 4–6 months the hands want out — fold the cuffs back and let them work.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Loulou Lollipop","offers":[{"title":"Bears on Bikes \/ 0-3 M","offer_id":45435193032770,"sku":"BA1002U.BOB.1","price":38.95,"currency_code":"USD","in_stock":true},{"title":"Bears on Bikes \/ 3-6 M","offer_id":45435193065538,"sku":"BA1002U.BOB.2","price":38.95,"currency_code":"USD","in_stock":true},{"title":"Bears on Bikes \/ 6-12 M","offer_id":45435193098306,"sku":"BA1002U.BOB.3","price":38.95,"currency_code":"USD","in_stock":true},{"title":"Bears on Bikes \/ 12-18 M","offer_id":45435193131074,"sku":"BA1002U.BOB.4","price":38.95,"currency_code":"USD","in_stock":true},{"title":"Bears on Bikes \/ 18-24 M","offer_id":45435193163842,"sku":"BA1002U.BOB.5","price":38.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/0761\/7858\/files\/BA1002U.BOB.3_1_6f6066bc-acfe-4fac-aa37-ec310cab3534.jpg?v=1794355154","url":"https:\/\/www.birchstore.com\/products\/baby-sleeper-in-tencel%e2%84%a2-lyocell-bears-on-bikes","provider":"Birch","version":"1.0","type":"link"}